Java sqrt-阿里云

Java习题之实现平方根(sqrt)函数

前言可使用java.lang.Math类的sqrt(double)方法求平方根。Math是java.lang包中的类，而Double为对象中的基本类型。但是如果不使用库函数呢？有什么办法实现平方根函数呢？ ...

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java中Number 类的sqrt() 是什么意思？

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更新时间 2023-09-26 18:14:00

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