Difference between revisions of "Hello World"

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== Scala ==
 
== Scala ==
<pre>object HelloWorld {
 
def main(args: Array[String])&nbsp;: Unit = {
 
println("Hello world!")
 
}
 
}
 
  
</pre>
+
object HelloWorld { <br>&nbsp;&nbsp; def main(args: Array[String])&nbsp;: Unit = { <br>&nbsp;&nbsp;&nbsp;&nbsp; println("Hello world!")<br>&nbsp; } <br>}
  
 
== Java ==  
 
== Java ==  

Revision as of 15:47, 24 January 2011

Scala

object HelloWorld {
   def main(args: Array[String]) : Unit = {
     println("Hello world!")
  }
}

Java

 public class Hello {

	public static void main(String[] args) {
		System.out.println("Hello World!");
	}

 }
 

c#

 using System;
 class ExampleClass
 {
     static void Main()
     {
         Console.WriteLine("Hello, world!");
     }
 }
 

PHP

 <?php
    echo("Hello World!");
 ?>
 

Python (versions 1 and 2)

 print "Hello World!"
 

Python3

 print("Hello World!")