libjava/testsuite/libjava.lang/err2.java

   1 /*--------------------------------------------------------------------------*/
   2 /* File name  : err2.java                                              */
   3 /*            :                                                             */
   4 /* Cause      : Operator "+=" error in char,byte,short type                 */
   5 /*            :                                                             */
   6 /* Message    : err2.java: In class `err2':                       */
   7 /*            : err2.java: In method `main(java.lang.String[])':       */
   8 /*            : err2.java:22: Incompatible type for `='. Explicit cast */
   9 /*            :  needed to convert `int' to `byte'.                         */
  10 /*            :                 a %= b;                                     */
  11 /*            :                   ^                                         */
  12 /*            : 1 error                                                     */
  13 /*--------------------------------------------------------------------------*/
  14
  15 public class err2 {
  16   public static void main(String[] args) {
  17     byte a = -16;
  18     byte b = 10;
  19
  20     a %= b;
  21
  22     if ( a == -6 ) {
  23       System.out.println("OK");
  24     } else {
  25       System.out.println("a = " +a);
  26     }
  27   }
  28 }