在线题库
[单选] 指出下列程序运行的结果 public class Example{ String str=new String("good"); char[]ch={'a','b','c'}; public static void main(String args[]){ Example ex=new Example(); ex.change(ex.str,ex.ch); System.out.print(ex.str+" and "); Sytem.out.print(ex.ch); } public void change(String str,char ch[]){ str="test ok"; ch[0]='g'; } } ( )
发布时间:2024-03-05
0次
Agood and abcBgood and gbcCtest ok and abcDtest ok and gbc