不明白你要问的详细是什么,下面给出的希望有你想要的:public class Test { public static void main(String[] args) { final int[] a = {1,2,3,4,5}; a[0]++; //改变1 final A a1 = new A(); a1.i++; //改变2 B b1 = new B(); b1.j++; //改变3 } } class A { int i = 0; }final class B { int j = 0; }
public static void main(String[] args) {
final int[] a = {1,2,3,4,5};
a[0]++; //改变1
final A a1 = new A();
a1.i++; //改变2
B b1 = new B();
b1.j++; //改变3
}
}
class A {
int i = 0;
}final class B {
int j = 0;
}