#作业1
猜年龄 , 可以让用户最多猜三次!
# Auther:bing #!/usr/bin/env python age = 24 print("猜年龄") for i in range(3): input_age = int(input("请输入您猜测的数字: ")) if age > input_age: print("guess is Smaller!") elif age < input_age: print("guess is Bigger!") else: age = input_age print("Congratulations,you get it") break else: print("输入次数太多,请稍后再试!")
#作业2
猜年龄 ,每隔3次,问他一下,还想不想继续玩,y,n
# Auther:bing count = 1 age = 24 while True: guess_age = int(input("please input your age:")) if guess_age == age: print("You're right") exit() elif (count % 3) == 0: count += 1 play = input("do you want to play{y|n") if play == "y": continue else: exit() else: print("you're wrong") count += 1
#作业3,编写登陆接口
输入用户名密码
认证成功后显示欢迎信息
输错三次后锁定
#!/usr/bin/env python #author:bing time:3/28 i=0 while i<3: name=input("请输入你的名字: ") password=input("请输入你的密码: ") if name=='bing'and password=='12345': print("bing login success,welcome bing") break else: print("用户名或密码错误!") i+=1 if i>=3: print("已经被锁定") with open('./jilu.txt','w+') as f: f.write("name:"+name+' password:'+password)
# Auther:bing,三次锁定,但是信息没有保存 #!/usr/bin/python3 i = 0 while i < 3: name = input('请输入名字:') passwd = input('请输入密码:') if name == 'bing' and passwd == '123': print ('bing login success,Welcome bing!') break else: print ('用户名或密码输入错误') i += 1 else: print('用户已被锁定!')