我有一个包含一些项目及其定价的代码，我应该打印出低于特定价格的单词

Question

price = {"table": 120, "chair": 40, "lamp": 14, "bed":250, "mattress": 100, "pillow": 10, "shelf": 70, "sofa": 400}

我试过像

if price <= 100:
    print(price)

Answer 1

您需要一个for循环来检查if条件然后打印。

prices = {"table": 120, "chair": 40, "lamp": 14, "bed":250, "mattress": 100, "pillow": 10, "shelf": 70, "sofa": 400}


for thing in prices:
    if prices[thing] <= 100:
        print(thing, prices[thing])