Commit 9c5e696f by BellCodeEditor

save project

parent 6092c304
Showing with 3 additions and 3 deletions
...@@ -2,3 +2,4 @@ ...@@ -2,3 +2,4 @@
# 请注释掉上面的代码,并在下一行创建一个名为dict_hero的字典 # 请注释掉上面的代码,并在下一行创建一个名为dict_hero的字典
dict_hero={"猴三":10,"猴一":21,"猴五":22,"猴队长":29,"猴七":30} dict_hero={"猴三":10,"猴一":21,"猴五":22,"猴队长":29,"猴七":30}
print(dict_hero) print(dict_hero)
dict_hero["猴队长"]=40
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# 直接运行以下代码,说说你的发现: #直接运行以下代码,说说你的发现:
list_hero=['赵一',30,'丁二',37,'孙五',52,'王猛',89,'周亮',98] list_hero=['赵一',30,'丁二',37,'孙五',52,'王猛',89,'周亮',98]
dict_hero = {'赵一':30,'丁二':37,'孙五':52,'王猛':89,'周亮':98} dict_hero = {'赵一':30,'丁二':37,'孙五':52,'王猛':89,'周亮':98}
print(len(list_hero))
print(len(dict_hero)) print(len(dict_hero))
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