双转换为二进制在Java [英] converting double to binary in java
本文介绍了双转换为二进制在Java的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我生成double类型的数字序列样
0.9913963644564902
0.0341175990344773
0.13181105852355268
0.45773616980747556
我必须把它转换为二进制重新presentation在java中。
I am generating sequence of numbers of type double like 0.9913963644564902 0.0341175990344773 0.13181105852355268 0.45773616980747556 and I have to convert it to binary representation in java.
推荐答案
这会帮助你。我已经尝试了使用双输入值之一 - 0.9913963644564902
This will help you. I have tried out using one of your input double value - 0.9913963644564902
public static void main(String[] args){
double d = 0.9913963644564902;
System.out.println("0b"+Long.toBinaryString(Double.doubleToRawLongBits(d)));
}
将输出
run:
0b11111111101111101110011000010011011110010101101101100001110011
BUILD SUCCESSFUL (total time: 0 seconds)
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