cey1.java

JAVA学习源代码,大家可以好好参考,请多提宝贵意见

public class Cey1
{
  public static void main(String args[])
  {
  	String str=new String("abcde");
    char ch[]={'A','B','C','D','E'};
    m1(str,ch);
    System.out.print(str+",");
    System.out.println(ch);
  }
  public static void m1(String s,char ck[])
  {
    
  	s="Hello";
  	System.out.println(s+"\n");
  	ck[3]='Z';
  }
}