Identify the error in this code:

Identify the error in this code:

class Parent {
    void show() {
        System.out.println("Parent show");
    }
}
class Child extends Parent {
    void show() {
        System.out.println("Child show");
    }
    void show(int x) {
        System.out.println("Child show with " + x);
    }
}
public class Test {
    public static void main(String[] args) {
        Parent p = new Child();
        p.show(5);
    }
}