第一个python程序

import random

def compareNum(num1, num2):
    if(num1 > num2):
        return 1
    elif(num1 == num2):
        return 0
    else:
        return -1
    num1 = random.randrange(1, 9)
    num2 = random.randrange(1, 9)
    print("num1=", num1)
    print("num2=", num2)
    print(compareNum(num1, num2))