Assigning a function to a variable

Question

Let\'s say I have a function

def x():
    print(20)

Now I want to assign the function to a variable called y, so that if I us

Answer 1

when you perform y=x() you are actually assigning y to the result of calling the function object x and the function has a return value of None. Function calls in python are performed using (). To assign x to y so you can call y just like you would x you assign the function object x to y like y=x and call the function using y()