相关疑难解决方法(0)

class A {
    public void fun(double d) {
        System.out.println("A");
    }
}

class B {
    public void fun(int i) {
        System.out.println("B");
    }
}

class C extends A {
    public void fun(int i) {
        System.out.println("C");
    }
}

class D extends B {
    public void fun(double d) {
        System.out.println("D");
    }
}

class E extends B {
    public void fun(double d) {
        System.out.println("E");
    }
    public void fun(int i) {
        System.out.println("F");
    }
}

public class Test {

    public static void main(String[] args) {
        C c …