python定义数值类型变量的方法

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。

本文教程操作环境：windows7系统、Python 3.9.1，DELL G3电脑。