Java 高位低位


/**
* Java 高位低位
*/
public class App {

public static void main( String[] args ) {
int i = 0xFFC0;
int low = i & 0xFF;
int high = i >>> 8;

System.out.println("---------------------------------");
System.out.println("i:" + i);
System.out.println("i:" + Integer.toBinaryString(i));
System.out.println("---------------------------------");
System.out.println("低位 low:" + low);
System.out.println("低位 low:" + Integer.toBinaryString(low));
System.out.println("---------------------------------");
System.out.println("低位 high:" + high);
System.out.println("低位 high:" + Integer.toBinaryString(high));
System.out.println("---------------------------------");
}

}

  输出:

---------------------------------
i:65472
i:1111111111000000
---------------------------------
低位 low:192
低位 low:11000000
---------------------------------
低位 high:255
低位 high:11111111
---------------------------------

原文地址:https://www.cnblogs.com/song-wentao/p/7299005.html