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			36 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Java
		
	
	
	
			
		
		
	
	
			36 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Java
		
	
	
	
| /*--------------------------------------------------------------------------*/
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| /* file_name  : err5.java                                              */
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| /*            :                                                             */
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| /* Cause      : Evaluation order of method argument is not correct.         */
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| /*            :                                                             */
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| /* Message    : NG                                                          */
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| /*            : a:[1]-->[2]                                                 */
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| /*            : b:[3]-->[3]                                                 */
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| /*            : c:[2]-->[2]                                                 */
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| /*            :                                                             */
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| /* Note       : JLS 15.6 Evaluation Order                                   */
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| /*                 S15.6.4 Argument Lists are Evaluated Left-to-Right(p309) */
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| /*             [Each argument expression appears to be fully evaluated      */
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| /*              before any part of any argument expression to its right.]   */
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| /*--------------------------------------------------------------------------*/
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| 
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| public class err5 {
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|   public static void main(String[] args) {
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|     int x = 1;
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| 
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|     err5 obj = new err5();
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|     obj.print(x, x = 3, x = 2);
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|   }
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| 
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|   void print(int a, int b, int c) {
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|     if ( a == 1 && b == 3 && c == 2 ) {
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|       System.out.println("OK");
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|     } else {
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|       System.out.println("NG");
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|       System.out.println("a:[1]-->["+a+"]");
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|       System.out.println("b:[3]-->["+b+"]");
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|       System.out.println("c:[2]-->["+c+"]");
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|     }
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|   }
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| }
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