setvar = set()
print(setvar, type(setvar))
setvar = {"a", 1, "b", "1", "a", 2}
print(setvar, type(setvar))
dic = {}
print(dic, type(dic))
dic = {"name": "kang", "age": 18, "sex": "男", "birthday": "5.27"}
print(dic, type(dic))
# 获取字典中的值
res = dic["name"]
res = dic["age"]
print(res)
dic = {"name": "kang", "age": 18, "sex": "男", "birthday": "5.27"}
# 修改字典中的值
dic["name"] = "大康"
print(dic)
字典的键和集合的值有数据类型上的要求:
原文:https://www.cnblogs.com/kangyz/p/13843987.html