Python Program to create a function with a return value

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In this program, you will learn how to create a function with a return value in Python.

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def change(var):
    //statement   

Example: How to create a function with a return value in Python.

def change(a):
    a = a + 10
    return a


num = int(input("Enter a number:"))
num = change(num)
print("Return value is:", num)

Output:

Enter a number:10
Return value is: 20