Python是一门高度抽象的语言,而内置数据类型,就是它描述现实世界的“基础积木”。
count = 10age = 18
price = 19.9rate = 0.85
TrueFalse
is_login = Trueif is_login:print("用户已登录")
name = "Alice"text = "hello python"print(text.upper())print(text.split())
names = ["Tom", "Lucy", "Jack"]names.append("Bob")print(names[0])
point = (10, 20)x, y = point # 这里可以得到两个变量x,y分别为10,20user = {"name": "Tom","age": 18,"city": "Beijing"}
print(user["name"])nums = {1, 2, 3, 3}print(nums)# 输出如下 {1, 2, 3}
type(user)