[练习]Python 打印商品列表 添加到购物车(纯记录)
product = [["iphone",6888],["MacPro",14800],["小米6",2499],["Coffee",31],["Book",60],["Nike",699]]
print("------商品列表------")
for i in range(len(product)):
print(i,"\t",product[i][0],"\t",product[i][1])
i += 1
a = "pass"
bag =[]
while a != "q":
t = input("请选择你想要购买的商品编号:")
bag.append(t)
a = input("是否结算,结算请输入q:")
for n in range(len(bag)):
print(bag[n],"\t",product[int(bag[n])][0],"\t",product[int(bag[n])][1])
n += 1