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Programming-Idioms

History of Idiom 1 > diff from v36 to v37

Edit summary for version 37 by :
typo
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Version 36

2016-02-17, 11:51:31

Version 37

2016-02-18, 16:57:54

Idiom #1 Print Hello World

Print a literal string on standard output

Idiom #1 Print Hello World

Print a literal string on standard output

Code 
putStrLn "Hello world!"
Code 
putStrLn "Hello world!"
Code 
write('Hello, world!\n')
Code 
write('Hello, world!\n')
Code 
System.Console.WriteLine("Hello World!")
Code 
System.Console.WriteLine("Hello World!")
Doc URL
https://msdn.microsoft.com/en-us/library/aa309383(v=vs.71).aspx
Doc URL
https://msdn.microsoft.com/en-us/library/aa309383(v=vs.71).aspx
Code 
WriteLn('Hello, world!');
Code 
WriteLn('Hello, world!');
Origin
http://en.wikipedia.org/wiki/List_of_Hello_world_program_examples
Origin
http://en.wikipedia.org/wiki/List_of_Hello_world_program_examples
Code 
println!("Hello World");
Code 
println!("Hello World");
Origin
http://en.wikipedia.org/wiki/Rust_%28programming_language%29#Examples
Origin
http://en.wikipedia.org/wiki/Rust_%28programming_language%29#Examples
Code 
puts "Hello World"
Code 
puts "Hello World"
Code 
document.write("Hello World!");
Code 
document.write("Hello World!");
Comments bubble
This will print the output to the rendered browser document
Comments bubble
This will print the output to the rendered browser document
Imports 
import "fmt"
Imports 
import "fmt"
Code 
fmt.Println("Hello World")
Code 
fmt.Println("Hello World")
Doc URL
https://tour.golang.org/
Doc URL
https://tour.golang.org/
Demo URL
http://play.golang.org/p/MItq-mdV36
Demo URL
http://play.golang.org/p/MItq-mdV36
Code 
print "Hello World"
Code 
print "Hello World"
Comments bubble
This works only in Python 2 (not in Python 3).
Comments bubble
This works only in Python 2 (not in Python 3).