public class Math1?????? //b 是局部變量??? {?? public static void main(String[] args)?????? {? Math1 v=new Math1();?????????? System.out.println("這個是局部變量 b="+？？？);??????? }?? void? print(){?? int b=10;???? }???? }
怎么調(diào)用print，才能在mian中輸出b？
weixin_慕瓜3594852
2019-12-07 11:38:06