Print Vs Return

def add_three(a,b,c):

    print(a+b+c)

   

sum_three = add_three(2,3,5)

print(sum_three)

def add_three(a,b,c):

    return (a+b+c)

   

print(add_three(2,3,5))

sum_three = add_three(2,3,5)

print(sum_three)