# python是一门解释型的、强类型的、动态语言
# 一：数字类型
# 1.1 整型int：记录人的年龄、等级、号码、个数
# age = 18
# print(type(age))
# 1.2 浮点数float：记录人的薪资、身高、体重
# salary = 3.7
# print(type(salary))
# x = 18
# y = 3.7
# print(x + y)
# print(x > y)
# 二：字符串:记录描述性质的状态，比如名字、一段话、性别
# x = "两个黄鹂鸣翠柳"
# y = '两个黄鹂鸣翠柳'
# m = """两个黄鹂鸣翠柳"""
# n = '''两个黄鹂鸣翠柳'''
#
# print(x)
# print(y)
# print(m)
# print(n)
# msg = "my name is 'egon'"
# print(msg,type(msg))
# gender = 1
# gender = 0
# age # 变量名
# "age" # 变量值的一种，str
# 了解：
# print("abc"+"xxx")
# print("abc"*3)
# print("*"*50)
# print('hello')
# print("*"*50)
# 三 列表：按照位置存放多个值，比如记录一个人的爱好
# hobbies = "打篮球 阅读 看电影"
# 0 1 2
# hobbies = ["打篮球", "阅读", "看电影"]
# print(hobbies[0])
# print(hobbies[1])
# print(hobbies[2])
# print(hobbies[3])
# print(hobbies[-1])
# print(hobbies[-2])
# # 0 1 2 3
# l1 = [1111,1.3333,"aaa",['bbb','ccc']]
# # print(type(l1))
#
# print(l1[3][0])
# 四：字典类型：在{}内，按照key:value的格式存放多个元素，其中value可以是任意类型，而key通常是str类型
# info = ["egon", 18, 1.8, 80, "male"]
# info = {
# "name": "egon",
# "age": 18,
# "height": 1.8,
# "weight": 80,
# "gender": "male"
# }
# print(info["name"])
# print(info["xxxx"])
# info = ["egon",18,"male"]
# dic = {"k1":11111,"k2":1.3,"k3":"xxx",'k4':[111,222,333],"k5":{"a":1,"b":2}}
# print(dic['k4'][1])
# print(dic['k5']["a"])
# 五 布尔：记录真假
# print(type(True))
# print(type(False))
# x = True
# y = True
print(10 > 3)
