1 /*--------------------------------------------------------------------------*/
2 /* Name       : N19990310_4.java                                            */
3 /*            :                                                             */
4 /* Cause      : assignment operator makes error in char,byte,short variable */
5 /*            :                                                             */
6 /* Message    : In class `N19990310_4':                                     */
7 /*            : In method `main(java.lang.String[])':                       */
8 /*            : Incompatible type for `='. Explicit cast needed to convert `*/
9 /*            : `int' to `char'.                                            */
10 /*            :                 x += (x = 3);                               */
11 /*            :                   ^                                         */
12 /*            : 1 error                                                     */
13 /*--------------------------------------------------------------------------*/
14 
15 public class N19990310_4 {
main(String[] args)16 	public static void main(String[] args) {
17 		char x = 9;
18 
19 		x += (x = 3);
20 		if ( x == 12 ) {
21 			System.out.println("OK");
22 		} else {
23 			System.out.println("NG");
24 		}
25 	}
26 }
27 
28