Java位运算操作符实例

public class Test {



   public static void main(String args[]) {

      int a = 60;   /* 60 = 0011 1100 */

      int b = 13;   /* 13 = 0000 1101 */

      int c = 0;



      c = a & b;        /* 12 = 0000 1100 */

      System.out.println("a & b = " + c );



      c = a | b;        /* 61 = 0011 1101 */

      System.out.println("a | b = " + c );



      c = a ^ b;        /* 49 = 0011 0001 */

      System.out.println("a ^ b = " + c );



      c = ~a;           /*-61 = 1100 0011 */

      System.out.println("~a = " + c );



      c = a << 2;       /* 240 = 1111 0000 */

      System.out.println("a << 2 = " + c );



      c = a >> 2;       /* 15 = 1111 */

      System.out.println("a >> 2  = " + c );



      c = a >>> 2;      /* 15 = 0000 1111 */

      System.out.println("a >>> 2 = " + c );

   }

}