千峰实训-Python-周六

xiaoxiao2021-02-28  25

周六-上午: 一些基本的python知识 九九乘法表:

i = 1 while i < 10: j = 1 while j<=i: print("%d*%d=%-2d"%(i,j,i*j),end='') j+=1 print("\n") i+=1

运行结果:

*周六下午:* 人机交互:

import random name = input("请输入你的昵称:") person = input("请输入你选择的人物:1.曹操,2.孙权,3.周瑜:") com =0 play = 0 for i in range(0,3): player = input("请输入1.剪刀,2.石头,3.布:") computer = random.randint(0,2) if player == 1 and computer == 2 or player == 2 and computer == 3 or player == 3 and computer == 1 : print("computer win!") com= com + 1 elif player == 0 and computer == 0 or player==1 and computer == 1 or player == 3 and computer ==3: print('平局!') else: print('player win!') play= play+1 if play > com: print("大吉大利,今晚吃鸡!!!") elif play<com: print("回家学习吧!") else: print("敢跟电脑玩,不错哦!")

一个简单的小游戏:

print('**欢迎选择王者荣耀小助手**') print('========菜单选项=========') print('1.所有英雄') print('2.战士') print('3.法师') print('4.射手') print('5.刺客') print('6.坦克') print('7.辅助') print('8.返回主页') print('========菜单选项=========') def print_test1(): print("大乔,装备齐全。嗯,就这样") def print_test2(): print("小乔乔,装备也齐全。嗯,就这样") def print_test3(): print("庄周,嗯,就这样") def print_test4(): print("孙膑,装备我也不懂0.0") b = input("请输入你的选项:") if b == '1': a = input("请选择选项:【1.大乔】,【2.小乔】,【3.庄周】,【4.孙膑】:") if a == '1': print_test1() elif a == '2': print_test2() elif a == '3': print_test3() elif a == '4': print_test4() else: print("输入错误!!") else: print("别的选项我也没写0.0")

字符串的基本操作:

str1 = input("请输入你的邮箱:") if str1.endswith("@qq.com"): str2 = input("请输入你的文件名称:") if str2.endswith(".py"): print("登陆成功!") else: print('文件名称错误!') else: print('邮箱名称错误!')

运行结果: 错误的运行结果:

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