列表章节作业——简单购物车加购操作

1.打印商品列表

2.加购物车

-------------代码略繁锁，还需要改进

i = 0
products=[["ipone",6888],["MacPro",14800],["小米6",2499],["Coffee",30],["Book",61],["Nike",699]]
for index in products:
    print(i,end='\t')
    for name in index:
        print(name,end="\t")
    print("\n")
    i = i +1
shoplist = []
while 1:
    print("请输入您想购买的商品标号(0-5)")
    a = input()
    if a != "q" and 0 <= int(a) <= 5:
        print("您已加入%d号商品加入购物车"%int(a))
        shoplist.append(products[int(a)])
        print('*'*10)
    elif a == 'q':
        print("您购买的商品列表如下：")
       # print(shoplist)
        m = 1
        for index in shoplist:
            print("您加入的第%d号商品:"%m,end='\t')
            m = m + 1
            for name in index:
                print("%s"%name,end='\t')
            print('\n')

        break
    else:
        print("ERROR!!!,请重新输入")