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Title: Python float() 函数 | 菜鸟教程

Description: Python float() 函数 Python 内置函数 描述 float() 函数用于将整数和字符串转换成浮点数。 语法 float()方法语法： class float([x]) 参数 x -- 整数或字符串 返回值 返回浮点数。 实例 以下实例展示了 float() 的使用方法： [mycode3 type='python'] >>> float(1) 1.0 >>..

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