What are functions in Python?

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#1

Hi, can anyone explain What are functions in Python

#2

As we know, a function is a piece of code that executes when it is called. We always pass the parameters into a function.

In python, we define a function with def keyword.

For Example:

def evenOdd(a):
if (a % 2 == 0):
    print "Number is even"
else:
    print "Number is odd"

Here evenOdd is a function and a is a parameter. Hope it helps.

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