说明
1、Python内置了很多数值类型,其中常用的有int和float。
2、var1是int类型的变量,与数学中的整数相对应,其范围为(-inf,inf),即大。
实例
>>> a = 100 >>> type(a) <class 'int'> >>> b = 10**1000 >>> b 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 >>> type(b) <class 'int'>
以上就是python定义数值类型变量的方法,希望对大家有所帮助。 更多Python学习指路: python基础教程
本文教程操作环境:windows7系统、Python 3.9.1,DELL G3电脑。
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