写出下面程序的运行结果 import java.io.*; public class ATest{ public static void main(String args[]) { SubClass sb = new SubClass( ); System.out.println(sb.fun( )); } } class SuperClass{ int a =24 , b =5 ; } class SubClass extends SuperClass{ int fun( ) { return a%b; } } 答:运行结果是: