import java.util.Random;
public class boke {
   public static void main(String[] args){
       String[] name = {"张三","李四","王麻子","佩奇","乔治"};
       for (int i = 0;i< name.length;i++){
System.out.println(name[i]);
       }
System.out.println("========");//分割线
       Random ran = new Random();
       int favorite = ran.nextInt(name.length);
System.out.println("幸运儿是:"+name[favorite]);
   }