How to print "Hello World!" in Python in different ways

Python Hello world program Source code ----------------- #!/usr/bin/python # simple script print "Hello World!" # using function def greeting(): print "Hello World!" # call function greeting() # using a function that returns a greeting def greeting2(): return "Hello World!" # print the return value print greeting2() # using a class class MyClass: def greeting(self): print "Hello World!" myClass = MyClass() myClass.greeting() # done! # fin! Music -------- "Carefree" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/ Direct Link: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1400037.