task_url stringlengths 30 116 | task_name stringlengths 2 86 | task_description stringlengths 0 14.4k | language_url stringlengths 2 53 | language_name stringlengths 1 52 | code stringlengths 0 61.9k |
|---|---|---|---|---|---|
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Racket | Racket |
#lang racket
(require net/uri-codec)
(uri-decode "http%3A%2F%2Ffoo%20bar%2F")
|
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Raku | Raku | my @urls = < http%3A%2F%2Ffoo%20bar%2F
google.com/search?q=%60Abdu%27l-Bah%C3%A1 >;
say .subst( :g,
/ [ '%' ( <:hexdigit> ** 2 ) ]+ / ,
{ Blob.new((:16(~$_) for $0)).decode }
) for @urls; |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Metafont | Metafont | string s;
message "write a string: ";
s := readstring;
message s;
message "write a number now: ";
b := scantokens readstring;
if b = 750:
message "You've got it!"
else:
message "Sorry..."
fi;
end |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #min | min | "Enter a string" ask
"Enter an integer" ask int |
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #Run_BASIC | Run BASIC | html "<TABLE BORDER=1 BGCOLOR=silver>
<TR><TD colspan=2>Please input a string and a number</TD></TR>
<TR><TD align=right>String</TD><TD><input type=text name=str size=18></TD></TR>
<TR><TD align=right>Number</TD><TD><input type=number name=num size=18 value=75000></TD></TR>
<TR><TD colspan=2 align=center>"
butt... |
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #Scala | Scala | import swing.Dialog.{Message, showInput}
import scala.swing.Swing
object UserInput extends App {
def responce = showInput(null,
"Complete the sentence:\n\"Green eggs and...\"",
"Customized Dialog",
Message.Plain,
Swing.EmptyIcon,
Nil, "ham")
println(responce)
} |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #Rust | Rust | const INPUT: &str = "http://foo bar/";
const MAX_CHAR_VAL: u32 = std::char::MAX as u32;
fn main() {
let mut buff = [0; 4];
println!("{}", INPUT.chars()
.map(|ch| {
match ch as u32 {
0 ..= 47 | 58 ..= 64 | 91 ..= 96 | 123 ..= MAX_CHAR_VAL => {
ch.encode_u... |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #Scala | Scala | import java.net.{URLDecoder, URLEncoder}
import scala.compat.Platform.currentTime
object UrlCoded extends App {
val original = """http://foo bar/"""
val encoded: String = URLEncoder.encode(original, "UTF-8")
assert(encoded == "http%3A%2F%2Ffoo+bar%2F", s"Original: $original not properly encoded: $encoded")
... |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #OxygenBasic | OxygenBasic |
'WAYS OF DECLARING VARIABLES
'AND ASSIGNING VALUES
var int a,b,c,d
int a=1,b=2,c=3,d=4
dim int a=1,b=2, c=3, d=4
dim as int a=1,b=2, c=3, d=4
dim a=1,b=2, c=3, d=4 as int
print c '3
'CREATING ARRAY VARIABLES
int array[100]
dim int a={10,20,30,40} 'implicit array
print a[3] '30
'COMMONLY USED TYPES:
'byte word int... |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Oz | Oz | declare
Var %% new variable Var, initially free
{Show Var}
Var = 42 %% now Var has the value 42
{Show Var}
Var = 42 %% the same value is assigned again: ok
Var = 43 %% a different value is assigned: exception |
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #Maple | Maple | with(LinearAlgebra):
A := Vector([3,4,5]):
B := Vector([4,3,5]):
C := Vector([-5,-12,-13]):
>>>A.B;
49
>>>CrossProduct(A,B);
Vector([5, 5, -7])
>>>A.(CrossProduct(B,C));
6
>>>CrossProduct(A,CrossProduct(B,C));
Vector([-267, 204, -3]) |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Red | Red | >> dehex "http%3A%2F%2Ffoo%20bar%2F"
== "http://foo bar/"
>> dehex "google.com/search?q=%60Abdu%27l-Bah%C3%A1"
== "google.com/search?q=`Abdu'l-Bahá" |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Retro | Retro | create buffer 32000 allot
{{
create bit 5 allot
: extract ( $c-$a ) drop @+ bit ! @+ bit 1+ ! bit ;
: render ( $c-$n )
dup '+ = [ drop 32 ] ifTrue
dup 13 = [ drop 32 ] ifTrue
dup 10 = [ drop 32 ] ifTrue
dup '% = [ extract hex toNumber decimal ] ifTrue ;
: <decode> ( $-$ ) repeat @+ 0; ren... |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Mirah | Mirah | s = System.console.readLine()
puts s |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #mIRC_Scripting_Language | mIRC Scripting Language | alias askmesomething {
echo -a You answered: $input(What's your name?, e)
} |
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #Scratch | Scratch | var gtk2 = require('Gtk2') -> init;
var gui = %s'Gtk2::Builder'.new;
gui.add_from_string(DATA.slurp);
func clicked_ok(*_) {
var entry = gui.get_object('entry1');
var text = entry.get_text;
var spinner = gui.get_object('spinbutton1');
var number = spinner.get_text;
say "string: #{text}";
... |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #Seed7 | Seed7 | $ include "seed7_05.s7i";
include "encoding.s7i";
const proc: main is func
begin
writeln(toPercentEncoded("http://foo bar/"));
writeln(toUrlEncoded("http://foo bar/"));
end func; |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #Sidef | Sidef | func urlencode(str) {
str.gsub!(%r"([^-A-Za-z0-9_.!~*'() ])", {|a| "%%%02X" % a.ord});
str.gsub!(' ', '+');
return str;
}
say urlencode('http://foo bar/'); |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #Tcl | Tcl | # Encode all except "unreserved" characters; use UTF-8 for extended chars.
# See http://tools.ietf.org/html/rfc3986 §2.4 and §2.5
proc urlEncode {str} {
set uStr [encoding convertto utf-8 $str]
set chRE {[^-A-Za-z0-9._~\n]}; # Newline is special case!
set replacement {%[format "%02X" [scan "\\\0" "%c"]]}
... |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #PARI.2FGP | PARI/GP | 'x |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Pascal | Pascal | sub dofruit {
$fruit='apple';
}
dofruit;
print "The fruit is $fruit"; |
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #Mathematica.2FWolfram_Language | Mathematica/Wolfram Language | a={3,4,5};
b={4,3,5};
c={-5,-12,-13};
a.b
Cross[a,b]
a.Cross[b,c]
Cross[a,Cross[b,c]] |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #REXX | REXX | /* Rexx */
Do
X = 0
url. = ''
X = X + 1; url.0 = X; url.X = 'http%3A%2F%2Ffoo%20bar%2F'
X = X + 1; url.0 = X; url.X = 'mailto%3A%22Ivan%20Aim%22%20%3Civan%2Eaim%40email%2Ecom%3E'
X = X + 1; url.0 = X; url.X = '%6D%61%69%6C%74%6F%3A%22%49%72%6D%61%20%55%73%65%72%22%20%3C%69%72%6D%61%2E%75%73%65%72%40%6D%61%6... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Ruby | Ruby | require 'cgi'
puts CGI.unescape("http%3A%2F%2Ffoo%20bar%2F")
# => "http://foo bar/" |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Modula-3 | Modula-3 | MODULE Input EXPORTS Main;
IMPORT IO, Fmt;
VAR string: TEXT;
number: INTEGER;
BEGIN
IO.Put("Enter a string: ");
string := IO.GetLine();
IO.Put("Enter a number: ");
number := IO.GetInt();
IO.Put("You entered: " & string & " and " & Fmt.Int(number) & "\n");
END Input. |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #MUMPS | MUMPS | TXTINP
NEW S,N
WRITE "Enter a string: "
READ S,!
WRITE "Enter the number 75000: "
READ N,!
KILL S,N
QUIT |
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #Sidef | Sidef | var gtk2 = require('Gtk2') -> init;
var gui = %s'Gtk2::Builder'.new;
gui.add_from_string(DATA.slurp);
func clicked_ok(*_) {
var entry = gui.get_object('entry1');
var text = entry.get_text;
var spinner = gui.get_object('spinbutton1');
var number = spinner.get_text;
say "string: #{text}";
... |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #TUSCRIPT | TUSCRIPT |
$$ MODE TUSCRIPT
text="http://foo bar/"
BUILD S_TABLE spez_char="::>/:</::<%:"
spez_char=STRINGS (text,spez_char)
LOOP/CLEAR c=spez_char
c=ENCODE(c,hex),c=concat("%",c),spez_char=APPEND(spez_char,c)
ENDLOOP
url_encoded=SUBSTITUTE(text,spez_char,0,0,spez_char)
print "text: ", text
PRINT "encoded: ", url_encoded
|
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #UNIX_Shell | UNIX Shell | function urlencode
{
typeset decoded=$1 encoded= rest= c=
typeset rest2= bug='rest2=${rest}'
if [[ -z ${BASH_VERSION} ]]; then
# bug /usr/bin/sh HP-UX 11.00
typeset _decoded='xyz%26xyz'
rest="${_decoded#?}"
c="${_decoded%%${rest}}"
if (( ${#c} != 1 )); then
typeset qm='????????????????????????????????... |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Perl | Perl | sub dofruit {
$fruit='apple';
}
dofruit;
print "The fruit is $fruit"; |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Phix | Phix | <-------- object --------->
| |
+-atom +-sequence
| |
+-integer +-string
|
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #MATLAB_.2F_Octave | MATLAB / Octave | % Create a named function/subroutine/method to compute the dot product of two vectors.
dot(a,b)
% Create a function to compute the cross product of two vectors.
cross(a,b)
% Optionally create a function to compute the scalar triple product of three vectors.
dot(a,cross(b,c))
% Option... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Rust | Rust | const INPUT1: &str = "http%3A%2F%2Ffoo%20bar%2F";
const INPUT2: &str = "google.com/search?q=%60Abdu%27l-Bah%C3%A1";
fn append_frag(text: &mut String, frag: &mut String) {
if !frag.is_empty() {
let encoded = frag.chars()
.collect::<Vec<char>>()
.chunks(2)
.map(|ch| {
... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Scala | Scala | import java.net.{URLDecoder, URLEncoder}
import scala.compat.Platform.currentTime
object UrlCoded extends App {
val original = """http://foo bar/"""
val encoded: String = URLEncoder.encode(original, "UTF-8")
assert(encoded == "http%3A%2F%2Ffoo+bar%2F", s"Original: $original not properly encoded: $encoded")
... |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Nanoquery | Nanoquery | string = str(input("Enter a string: "))
integer = int(input("Enter an integer: ")) |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Neko | Neko | /**
User input/Text, in Neko
Tectonics:
nekoc userinput.neko
neko userinput
*/
var stdin = $loader.loadprim("std@file_stdin", 0)()
var file_read_char = $loader.loadprim("std@file_read_char", 1)
/* Read a line from file f into string s returning length without any newline */
var NEWLINE = 10
var readline = f... |
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #Standard_ML | Standard ML | open XWindows ;
open Motif ;
val store : string list ref = ref [] ;
val inputWindow = fn () =>
let
val shell = XtAppInitialise "" "demo" "top" [] [ XmNwidth 320, XmNheight 100 ] ;
val main = XmCreateMainWindow shell "main" [ XmNmappedWhenManaged true ] ;
val enter = XmCreateText ... |
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #Tcl | Tcl | # create entry widget:
pack [entry .e1]
# read its content:
set input [.e get] |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #VBScript | VBScript | Function UrlEncode(url)
For i = 1 To Len(url)
n = Asc(Mid(url,i,1))
If (n >= 48 And n <= 57) Or (n >= 65 And n <= 90) _
Or (n >= 97 And n <= 122) Then
UrlEncode = UrlEncode & Mid(url,i,1)
Else
ChrHex = Hex(Asc(Mid(url,i,1)))
For j = 0 to (Len(ChrHex) / 2) - 1
UrlEncode = U... |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #Vlang | Vlang | import net.urllib
fn main() {
println(urllib.query_escape("http://foo bar/"))
} |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #PHP | PHP | <?php
/**
* @author Elad Yosifon
*/
/*
* PHP is a weak typed language,
* no separation between variable declaration, initialization and assignment.
*
* variable type is defined by the value that is assigned to it.
* a variable name must start with a "$" sign (called "sigil", not a dollar sign).
* variable n... |
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #Mercury | Mercury | :- module vector_product.
:- interface.
:- import_module io.
:- pred main(io::di, io::uo) is det.
:- implementation.
:- import_module int, list, string.
main(!IO) :-
A = vector3d(3, 4, 5),
B = vector3d(4, 3, 5),
C = vector3d(-5, -12, -13),
io.format("A . B = %d\n", [i(A `dot_product` B)], !IO),
... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Seed7 | Seed7 | $ include "seed7_05.s7i";
include "encoding.s7i";
const proc: main is func
begin
writeln(fromPercentEncoded("http%3A%2F%2Ffoo%20bar%2F"));
writeln(fromUrlEncoded("http%3A%2F%2Ffoo+bar%2F"));
end func; |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Sidef | Sidef | func urldecode(str) {
str.gsub!('+', ' ');
str.gsub!(/\%([A-Fa-f0-9]{2})/, {|a| 'C'.pack(a.hex)});
return str;
}
say urldecode('http%3A%2F%2Ffoo+bar%2F'); # => "http://foo bar/" |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Nemerle | Nemerle | using System;
using System.Console;
module Input
{
Main() : void
{
Write("Enter a string:");
_ = ReadLine()
mutable entry = 0;
mutable numeric = false;
do
{
Write("Enter 75000:");
numeric = int.TryParse(ReadLine(), out entry);
... |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #NetRexx | NetRexx | /* NetRexx */
options replace format comments java crossref symbols nobinary
checkVal = 75000
say 'Input a string then the number' checkVal
parse ask inString
parse ask inNumber .
say 'Input string:' inString
say 'Input number:' inNumber
if inNumber == checkVal then do
say 'Success! Input number is as requested'... |
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #TI-89_BASIC | TI-89 BASIC | Prgm
Dialog
Title "Rosetta Code"
Request "A string", s
DropDown "An integer", {"75000"}, n
EndDlog
74999 + n → n
EndPrgm |
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #VBScript | VBScript | strUserIn = InputBox("Enter Data")
Wscript.Echo strUserIn |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #Wren | Wren | import "/fmt" for Fmt
var urlEncode = Fn.new { |url|
var res = ""
for (b in url.bytes) {
if ((b >= 48 && b <= 57) || (b >= 65 && b <= 90) || (b >= 97 && b <= 122)) {
res = res + String.fromByte(b)
} else {
res = res + Fmt.swrite("\%$2X", b)
}
}
return re... |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #XPL0 | XPL0 | code Text=12;
string 0; \use zero-terminated strings
func Encode(S0); \Encode URL string and return its address
char S0;
char HD, S1(80); \BEWARE: very temporary string space returned
int C, I, J;
[HD:= "0123456789ABCDEF"; \hex digits
I:= 0; J:= 0;
repeat C:= S0(I); I:= I+1;
if... |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #PicoLisp | PicoLisp | (use (A B C)
(setq A 1 B 2 C 3)
... ) |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #PL.2FI | PL/I | /* The PROCEDURE block and BEGIN block are used to delimit scopes. */
declare i float; /* external, global variable, excluded from the */
/* local area (BEGIN block) below. */
begin;
declare (i, j) fixed binary; /* local variable */
get list (i, j);
put list (i,j);
end;
/* Exa... |
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #MiniScript | MiniScript | vectorA = [3, 4, 5]
vectorB = [4, 3, 5]
vectorC = [-5, -12, -13]
dotProduct = function(x, y)
return x[0]*y[0] + x[1]*y[1] + x[2]*y[2]
end function
crossProduct = function(x, y)
return [x[1]*y[2] - x[2]*y[1], x[2]*y[0] - x[0]*y[2], x[0]*y[1] - x[1]*y[0]]
end function
print "Dot Product = " + dotProduct(vec... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Swift | Swift | import Foundation
let encoded = "http%3A%2F%2Ffoo%20bar%2F"
if let normal = encoded.stringByReplacingPercentEscapesUsingEncoding(NSUTF8StringEncoding) {
println(normal)
} |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Tcl | Tcl | proc urlDecode {str} {
set specialMap {"[" "%5B" "]" "%5D"}
set seqRE {%([0-9a-fA-F]{2})}
set replacement {[format "%c" [scan "\1" "%2x"]]}
set modStr [regsub -all $seqRE [string map $specialMap $str] $replacement]
return [encoding convertfrom utf-8 [subst -nobackslash -novariable $modStr]]
} |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #newLISP | newLISP | (print "Enter an integer: ")
(set 'x (read-line))
(print "Enter a string: ")
(set 'y (read-line)) |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Nim | Nim | import rdstdin, strutils
let str = readLineFromStdin "Input a string: "
let num = parseInt(readLineFromStdin "Input an integer: ") |
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #Vedit_macro_language | Vedit macro language | Dialog_Input_1(1, "`User Input example`,
`??Enter a string `,
`??Enter a number `") |
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #Visual_Basic | Visual Basic | import "graphics" for Canvas, Color
import "input" for Keyboard, Clipboard
import "dome" for Window, Process
var X = 10
var Y = 28
class Main {
construct new() {}
init() {
_text = ""
_enterNum = false
Keyboard.handleText = true
Keyboard.textRegion(X, Y, 8, 8)
}
up... |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #Yabasic | Yabasic | sub encode_url$(s$, exclusions$, spaceplus)
local res$, i, ch$
for i=1 to len(s$)
ch$ = mid$(s$, i, 1)
if ch$ = " " and spaceplus then
ch$ = "+"
elsif not instr(esclusions$, ch$) and (ch$ < "0" or (ch$ > "9" and ch$ < "A") or (ch$ > "Z" and ch$ < "a") or ch$ > "z") then
... |
http://rosettacode.org/wiki/URL_encoding | URL encoding | Task
Provide a function or mechanism to convert a provided string into URL encoding representation.
In URL encoding, special characters, control characters and extended characters
are converted into a percent symbol followed by a two digit hexadecimal code,
So a space character encodes into %20 within the string.
Fo... | #zkl | zkl | var CURL=Import("zklCurl");
CURL.urlEncode("http://foo bar/") //--> "http%3A%2F%2Ffoo%20bar%2F" |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Pony | Pony | var counter: I32 = 10 // mutable variable 'counter' with value 10
let temp: F64 = 36.6 // immutable variable 'temp'
let str: String // immutable variable 'str' with no initial value
str = "i am a string" // variables must be initialized before use
let another_str = "i am another string" // type of variable 'anot... |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #PowerShell | PowerShell | $s = "abc"
$i = 123 |
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #.D0.9C.D0.9A-61.2F52 | МК-61/52 | ПП 54 С/П ПП 66 С/П
ИП0 ИП3 ИП6 П3 -> П0 -> П6
ИП1 ИП4 ИП7 П4 -> П1 -> П7
ИП2 ИП5 ИП8 П5 -> П2 -> П8
ПП 66
ИП6 ИП7 ИП8 П2 -> П1 -> П0
ИП9 ИПA ИПB П5 -> П4 -> П3
ПП 54 С/П ПП 66 С/П
ИП0 ИП3 * ИП1 ИП4 * + ИП2 ИП5 * + В/О
ИП1 ИП5 * ИП2 ИП4 * - П9
ИП2 ИП3 * ИП0 ИП5 * - ПA
ИП0 ИП4 * ИП1 ИП3 * - ПB В/О |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #TUSCRIPT | TUSCRIPT |
$$ MODE TUSCRIPT
url_encoded="http%3A%2F%2Ffoo%20bar%2F"
BUILD S_TABLE hex=":%><:><2<>2<%:"
hex=STRINGS (url_encoded,hex), hex=SPLIT(hex)
hex=DECODE (hex,hex)
url_decoded=SUBSTITUTE(url_encoded,":%><2<>2<%:",0,0,hex)
PRINT "encoded: ", url_encoded
PRINT "decoded: ", url_decoded
|
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #UNIX_Shell | UNIX Shell | urldecode() { local u="${1//+/ }"; printf '%b' "${u//%/\\x}"; } |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #NS-HUBASIC | NS-HUBASIC | 10 INPUT "ENTER A STRING: ",STRING$
20 PRINT "YOU ENTERED ";STRING$;"."
30 INPUT "ENTER AN INTEGER: ",INTEGER
40 PRINT "YOU ENTERED";INTEGER;"." |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Oberon-2 | Oberon-2 |
MODULE InputText;
IMPORT
In,
Out;
VAR
i: INTEGER;
str: ARRAY 512 OF CHAR;
BEGIN
Out.String("Enter a integer: ");Out.Flush();In.Int(i);
Out.String("Enter a string: ");Out.Flush();In.String(str);
END InputText.
|
http://rosettacode.org/wiki/User_input/Graphical | User input/Graphical |
In this task, the goal is to input a string and the integer 75000, from graphical user interface.
See also: User input/Text
| #Wren | Wren | import "graphics" for Canvas, Color
import "input" for Keyboard, Clipboard
import "dome" for Window, Process
var X = 10
var Y = 28
class Main {
construct new() {}
init() {
_text = ""
_enterNum = false
Keyboard.handleText = true
Keyboard.textRegion(X, Y, 8, 8)
}
up... |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Prolog | Prolog | mortal(X) :- man(X).
man(socrates). |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #PureBasic | PureBasic | ; Variables are initialized when they appear in sourcecode with default value of 0 and type int
Debug a
; or value "" for a string, they are not case sensitive
Debug b$
; This initializes a double precision float, if type is following the dot
Debug c.d
; They can be initialized with define (double precision float, stri... |
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #Modula-2 | Modula-2 | MODULE VectorProducts;
FROM RealStr IMPORT RealToStr;
FROM Terminal IMPORT WriteString,WriteLn,ReadChar;
PROCEDURE WriteReal(r : REAL);
VAR buf : ARRAY[0..31] OF CHAR;
BEGIN
RealToStr(r, buf);
WriteString(buf)
END WriteReal;
TYPE Vector = RECORD
a,b,c : REAL;
END;
PROCEDURE Dot(u,v : Vector) : REAL;
B... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #VBScript | VBScript | Function RegExTest(str,patrn)
Dim regEx
Set regEx = New RegExp
regEx.IgnoreCase = True
regEx.Pattern = patrn
RegExTest = regEx.Test(str)
End Function
Function URLDecode(sStr)
Dim str,code,a0
str=""
code=sStr
code=Replace(code,"+"," ")
While len(code)>0
If InStr(code,"%"... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Vlang | Vlang | import net.urllib
fn main() {
for escaped in [
"http%3A%2F%2Ffoo%20bar%2F",
"google.com/search?q=%60Abdu%27l-Bah%C3%A1",
] {
u := urllib.query_unescape(escaped)?
println(u)
}
} |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Objeck | Objeck |
use IO;
bundle Default {
class Hello {
function : Main(args : String[]) ~ Nil {
string := Console->GetInstance()->ReadString();
string->PrintLine();
number := Console->GetInstance()->ReadString()->ToInt();
number->PrintLine();
}
}
}
|
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #OCaml | OCaml | print_string "Enter a string: ";
let str = read_line () in
print_string "Enter an integer: ";
let num = read_int () in
Printf.printf "%s%d\n" str num |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Python | Python |
# these examples, respectively, refer to integer, float, boolean, and string objects
example1 = 3
example2 = 3.0
example3 = True
example4 = "hello"
# example1 now refers to a string object.
example1 = "goodbye"
|
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Quackery | Quackery | [ stack ] is mystack |
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #Nemerle | Nemerle | using System.Console;
module VectorProducts3d
{
Dot(x : int * int * int, y : int * int * int) : int
{
def (x1, x2, x3) = x;
def (y1, y2, y3) = y;
(x1 * y1) + (x2 * y2) + (x3 * y3)
}
Cross(x : int * int * int, y : int * int * int) : int * int * int
{
def (x1, x2, x... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Wren | Wren | import "/fmt" for Conv
var urlDecode = Fn.new { |enc|
var res = ""
var i = 0
while (i < enc.count) {
var c = enc[i]
if (c == "\%") {
var b = Conv.atoi(enc[i+1..i+2], 16)
res = res + String.fromByte(b)
i = i + 3
} else {
res = res + c
... |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Octave | Octave | % read a string ("s")
s = input("Enter a string: ", "s");
% read a GNU Octave expression, which is evaluated; e.g.
% 5/7 gives 0.71429
i = input("Enter an expression: ");
% parse the input for an integer
printf("Enter an integer: ");
ri = scanf("%d");
% show the values
disp(s);
disp(i);
disp(ri); |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #R | R | foo <- 3.4
bar = "abc" |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Racket | Racket |
#lang racket
;; define a variable and initialize it
(define foo 0)
;; increment it
(set! foo (add1 foo))
;; Racket is lexically scoped, which makes local variables work:
(define (bar)
(define foo 100)
(set! foo (add1 foo))
foo)
(bar) ; -> 101
;; and it also makes it possible to have variables with a globa... |
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #Never | Never | func printv(a[d] : float) -> int {
prints("[" + a[0] + ", " + a[1] + ", " + a[2] + "]\n");
0
}
func dot(a[d1] : float, b[d2] : float) -> float {
a[0] * b[0] + a[1] * b[1] + a[2] * b[2]
}
func cross(a[d1] : float, b[d2] : float) -> [_] : float {
[ a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2]... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #XPL0 | XPL0 | code Text=12;
string 0; \use zero-terminated strings
func Decode(S0); \Decode URL string and return its address
char S0;
char S1(80); \BEWARE: very temporary string space returned
int C, N, I, J;
[I:= 0; J:= 0;
repeat C:= S0(I); I:= I+1; \get char
if C=^%... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #Yabasic | Yabasic | sub decode_url$(s$)
local res$, ch$
while(s$ <> "")
ch$ = left$(s$, 1)
if ch$ = "%" then
ch$ = chr$(dec(mid$(s$, 2, 2)))
s$ = right$(s$, len(s$) - 3)
else
if ch$ = "+" ch$ = " "
s$ = right$(s$, len(s$) - 1)
endif
res$ = res$ + ch... |
http://rosettacode.org/wiki/URL_decoding | URL decoding | This task (the reverse of URL encoding and distinct from URL parser) is to provide a function
or mechanism to convert an URL-encoded string into its original unencoded form.
Test cases
The encoded string "http%3A%2F%2Ffoo%20bar%2F" should be reverted to the unencoded form "http://foo bar/".
Th... | #zkl | zkl | "http%3A%2F%2Ffoo%20bar%2F".pump(String, // push each char through these fcns:
fcn(c){ if(c=="%") return(Void.Read,2); return(Void.Skip,c) },// %-->read 2 chars else pass through
fcn(_,b,c){ (b+c).toInt(16).toChar() }) // "%" (ignored) "3"+"1"-->0x31-->"1" |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Oforth | Oforth | import: console
: testInput{
| s n |
System.Console askln ->s
while (System.Console askln asInteger dup ->n isNull) [ "Not an integer" println ]
System.Out "Received : " << s << " and " << n << cr ; |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Oz | Oz | declare
StdIn = {New class $ from Open.file Open.text end init(name:stdin)}
StringInput
Num = {NewCell 0}
in
{System.printInfo "Enter a string: "}
StringInput = {StdIn getS($)}
for until:@Num == 75000 do
{System.printInfo "Enter 75000: "}
Line = {StdIn getS($)}
in
Num := try {String.toInt... |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Raku | Raku |
my @y = <A B C D>; # Array of strings 'A', 'B', 'C', and 'D'
say @y[2]; # the @-sigil requires the container to implement the role Positional
@y[1,2] = 'x','y'; # that's where subscripts and many other things come from
say @y; # OUTPUT«[A x y D]» # we start to count at 0 btw.
my $x = @y; # $x is now a reference fo... |
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #Nim | Nim | import strformat, strutils
type Vector3 = array[1..3, float]
proc `$`(a: Vector3): string =
result = "("
for x in a:
result.addSep(", ", 1)
result.add &"{x}"
result.add ')'
proc cross(a, b: Vector3): Vector3 =
result = [a[2]*b[3] - a[3]*b[2], a[3]*b[1] - a[1]*b[3], a[1]*b[2] - a[2]*b[1]]
proc do... |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #PARI.2FGP | PARI/GP | s=input();
n=eval(input()); |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Pascal | Pascal | program UserInput(input, output);
var i : Integer;
s : String;
begin
write('Enter an integer: ');
readln(i);
write('Enter a string: ');
readln(s)
end. |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Rascal | Rascal | Type Name = Exp; |
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #REXX | REXX | aa = 10 /*assigns chars 10 ───► AA */
bb = '' /*assigns a null value ───► BB */
cc = 2*10 /*assigns chars 20 ───► CC */
dd = 'Adam' /*assigns chars Adam ───► DD */
ee = "Adam" ... |
http://rosettacode.org/wiki/Vector_products | Vector products | A vector is defined as having three dimensions as being represented by an ordered collection of three numbers: (X, Y, Z).
If you imagine a graph with the x and y axis being at right angles to each other and having a third, z axis coming out of the page, then a triplet of numbers, (X, Y, Z) would repr... | #Objeck | Objeck | bundle Default {
class VectorProduct {
function : Main(args : String[]) ~ Nil {
a := Vector3D->New(3.0, 4.0, 5.0);
b := Vector3D->New(4.0, 3.0, 5.0);
c := Vector3D->New(-5.0, -12.0, -13.0);
a->Dot(b)->Print();
a->Cross(b)->Print();
a->ScaleTrip(b, c)->Print();
a->Vecto... |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Perl | Perl | print "Enter a string: ";
my $string = <>;
print "Enter an integer: ";
my $integer = <>; |
http://rosettacode.org/wiki/User_input/Text | User input/Text | User input/Text is part of Short Circuit's Console Program Basics selection.
Task
Input a string and the integer 75000 from the text console.
See also: User input/Graphical
| #Phix | Phix | ?prompt_string("Enter any string:")
?prompt_number("Enter the number 75000:",{75000,75000})
|
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Ring | Ring |
<Variable Name> = <Value>
|
http://rosettacode.org/wiki/Variables | Variables | Task
Demonstrate a language's methods of:
variable declaration
initialization
assignment
datatypes
scope
referencing, and
other variable related facilities
| #Ruby | Ruby | $a_global_var = 5
class Demo
@@a_class_var = 6
A_CONSTANT = 8
def initialize
@an_instance_var = 7
end
def incr(a_local_var)
@an_instance_var += a_local_var
end
end |
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