java abstract 关键字_java 三大关键字(static,final,abstract)习题
考察知识点1、static2、final3、abstract练习1. (static 属性)有如下代码class MyClass{static int a;int b;}public class TestMain{public static void main(String args[]){MyClass mc1 = new MyClass();MyClass mc2 = new MyClass...
