Java开发问题

How to convert hex string to float in Java?(如何将十六进制字符串转换为Java中的浮点数?)
Is checking a double for equality ever safe?(检查双重平等是否安全?)
How can I convert integer into float in Java?(如何在 Java 中将整数转换为浮点数?)
What is float in Java?(Java中的浮点数是什么?)
What#39;s wrong with this division?(这个部门有什么问题?)
Java: Inaccuracy using double(Java:使用双精度不准确)
Are the bit patterns of NaNs really hardware-dependent?(NaN 的位模式真的依赖于硬件吗?)
How do I check if a zero is positive or negative?(如何检查零是正数还是负数?)
Why is Java#39;s Double.compare(double, double) implemented the way it is?(为什么 Java 的 Double.compare(double, double) 是这样实现的?)
Why do floating-point numbers have signed zeros?(为什么浮点数有符号零?)
Why is comparing floats inconsistent in Java?(为什么在 Java 中比较浮点数不一致?)
Java double precision sum trouble(Java双精度求和麻烦)