Programming Syntax Evolution (Or some Hallo Worlds)

1.f

// Fortran
// Year: 1954–55
// Name: The IBM Mathematical FORmula TRANslating System

Program Hello
   Print *, "Hello World!"
End Program Hello

2.b

// LISP
// Year: 1956–58
// Name: LISt Processing

(print "Hello World")

hello.cpp

// C++
 
#include <iostream>

using namespace std;
int main()
{
	cout << "Hello World!"; 
}

hello.cs

// C#

using System;

namespace HelloWorld
{
    class Hello 
    {
        static void Main() 
        {
            System.Console.WriteLine("Hello World!");
        }
    }
}

hello.java

// Java

public class HelloWorld {

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

}

hello.js

// Javascript

<script type="text/javascript">
  document.write('<b>Hello World</b>');
</script>

hello.lua

-- Lua

print ("Hello World!")

hello.php

// PHP

<?php 
 Echo "Hello, World!";
?> 

hello.py

# Python

print "Hello, World!" 

hello.rb

# Ruby

puts 'Hello world'