SimpleSample: Functions

#!/usr/bin/env python
# SimpleSample functions

# Just return...
def my_func():
    return "Hello World!"

print(my_func())

# Print inside function
def calculator(a, b):
    print "{} + {} = {}".format(a, b, (a+b))

calculator(1,2)

# Using another functions
def combined():
    print(my_func())
    print("This is message from combined function")
    calculator(100,200)

combined()