namelist.java

来自「Java程序设计技巧与开发实例附书源代码。」· Java 代码 · 共 26 行

import java.util.*;

public class NameList
{
    public static void main(String args[])
    {
        ArrayList list = new ArrayList();
        list.add(new Name("罗", "长林"));
        list.add(new Name("马", "立广"));
        list.add(new Name("黎", "昌建"));
        System.out.print("Enter first name: ");
        String first = Console.readString();
        System.out.print("Enter last name: ");
        String last = Console.readString();
        if (list.indexOf(new Name(first, last)) >= 0)
        {
            System.out.println("found it");
        }
        else
        {
            System.out.println("not found");
        }
    }
}