大家来帮我看下什么问题
interface Inter {
public static final int NUM = 3;
public abstract void show();
}
interface Inter1{
public abstract void show();
}
class Test implements Inter,Inter1{
public void show() {
System.out.println("多继承方法被覆盖!");
}
}
public class InterfaDemo {
public static void main(String[] args) {
Test t=new Test();
System.out.println(t.NUM);
System.out.println(Test.NUM);
System.out.println(Inter.NUM);
System.out.println(t.show());
}
}为什么System.out.println(t.show());这一段报错啊