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  • python购物车

    哈哈哈哈,怎么说呢,苦尽甘来吧,终于,购物车这个B东西,终于让老子搞出来了

    money=int(input("please put you money:"))
    print("you money is",money)
    commodity=[["iphone",9000],
    ["huawei",8000],
    ["redmi",3000],
    ["oppo",2000]]
    print,enumerate(commodity)
    mmy=[]
    a=""
    while True:
    for i,k in enumerate(commodity):
    print(i,k)
    want_buy=int(input("please put you want buy:"))
    if want_buy<=3:
    if money>=commodity[want_buy][1]:
    sur=money-commodity[want_buy][1]
    mmy.append(commodity[want_buy])
    money=sur
    print("you want buy is:",mmy," "
    "The rest of money is:",sur)
    a=input("Keep pressing'y',Press 'n' at the end:")
    if a=="y":
    continue
    elif a=="n":
    break
    print("Sorry,your balance is insufficient")
    print("you want buy is:",mmy," "
    "The rest of money is:",money)
    break
    else:
    print("Sorry,your balance is insufficient")
    print("you want buy is:",mmy," "
    "The rest of money is:",money)
    break
    else:
    print("Invalid input")
    break

    这个是整个过程的代码,独一无二,这个和教程上是不同的,我也操作过,基本没什么问题,

    3个小时的苦果,哈哈哈,虽然很耗时间,但是能做出来真的肯开心。

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  • 原文地址:https://www.cnblogs.com/hushuichang1/p/12287264.html
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