# 1.1 创建商品列表并分行输出
product = [["冰箱",2199],["电饭煲",399],["洗衣液",59],["吹风机",129]]
for item in product :
print("商品:{},价格:{}".format(item[0],item[1]))
#1.2 删除列表中第二个商品,并在末尾追加 1 个新商品,输出最终列表。(15 分)
# 1.2 删除、追加、再次输出
del product[1]
product.append (["空气炸锅",499])
print("修改后商品列表:",product)
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