摘要:
程序: 三级菜单 要求: 阅读全文
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__author: Administratordate: 2018/6/18_user = "fangyuan"_passwd = "abc123"for i in range(3): username = input("username:") password = input("password: 阅读全文
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name = input("name:")age = int(input("age:"))job = input("job:")salary = input("salary:")if salary.isdigit(): #长的像不像数字,比如200d。“200” salary = int(salar 阅读全文
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可变的列表 data = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; data[0] = "a" #修改元素。print(data)data[0] = 0 del data[10] #删除元素。print(data) del data[8:] #分片删除。print(da 阅读全文
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#输出 偶数 num = 1while num<=100: if num%2==0: print(num) num += 1 #输出 奇数 num = 1while num<=100: if num%2==1: print(num) num += 1 #猜年龄 直到猜对为止 用break 终止 ag 阅读全文
摘要:
输入数值,判断得到的成绩 if : else score = int(input("score:")) if score > 90: print("A") elif score > 80: print("B") elif score > 70: print("C") elif score > 50: 阅读全文