jAG109

class MyAG109{

public static void main(String[] args){
final int x = 5;
int y = 3;

System.out.println("x + y = " + (x + y));

x = 6;
y = 9;

System.out.println("x + y = " + (x+y));
}
}


final 變數的運用，有幾個編譯憤怒?