Java赋值运算符实例

public class Test {



   public static void main(String args[]) {

      int a = 10;

      int b = 20;

      int c = 0;



      c = a + b;

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



      c += a ;

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



      c -= a ;

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



      c *= a ;

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



      a = 10;

      c = 15;

      c /= a ;

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



      a = 10;

      c = 15;

      c %= a ;

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



      c <<= 2 ;

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



      c >>= 2 ;

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



      c >>= 2 ;

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



      c &= a ;

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



      c ^= a ;

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



      c |= a ;

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

   }

}