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'; } }
选项:
A:good and abc
B:good and gbc
C:test ok and abc
D:test ok and gbc
发布时间:2024-05-23 14:56:46