It’s important to note that after return statement you can not have any line in your function. Return ends your function. So make sure any other statement you’d like to make comes before return.
def f_1():
name = input("Please enter your name.") print("Hello!, ", name)
Exercise 16-i
Write 2 functions named f_1 and f_2. First one takes a number as input and returns that number +5, second function takes a number as input and returns first function's result multiplied by 2.