//PROGRAM 6-17
class DemoStatik1 {	
	
  static int a=5;
  static int b=6;
  
  int x=4;	  // data non-statik
    
  static void test() {
    int c = a + b;
    System.out.println("a + b = " + c)
    //System.out.println("x = " + x);	// SALAH, 
                                      // karena x non-statik
  }

  public static void main(String[] args) {
    test();
  }		
}