[python] 함수 요약

#===걍 함수===

 

def names():

    print("hi")

names()

#---

def test0(num1,num2,num3):

    print(num1 * num2 * num3)

test0(7, 3, 5)

#---

def test(x):

    return x * x

print(test(3))

#---

def test2(y):

    return y * y

c = test2(4)

print(c)