program.cs

C#2.0宝典源码,C#经典书籍,很多例子

using System;
using System.Collections.Generic;
using System.Text;
using System.Collections;

namespace Example9_14 {
    class Program {
        static void Main(string[] args) {
            ArrayList myArrayList = new ArrayList(3);

            myArrayList.Add("Hello ");
            myArrayList.Add("World!");

            //分别在索引值为1和2的地方插入“Jack”和“This is the”字符串
            myArrayList.Insert(1, "Jack ");
            myArrayList.Insert(2, "This is the ");

            //分别输出myArrayList的容量和元素个数。
            Console.WriteLine("Capacity: {0}", myArrayList.Capacity);
            Console.WriteLine("Count: {0}", myArrayList.Count);

            //输出myArrayList的4个元素。
            Console.WriteLine(myArrayList[0]);
            Console.WriteLine(myArrayList[1]);
            Console.WriteLine(myArrayList[2]);
            Console.WriteLine(myArrayList[3]);

            Console.ReadLine();
        }
    }
}