program.cs

c#开发宝典 光盘内容。本光盘主要为书中的源程序

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

namespace Example9_41
{
    class Program
    {
        static void Main(string[] args)
        {
            //定义SortedList对象，并初始化
            SortedList mySortedList1;
            mySortedList1 = new SortedList();

            //定义SortedList对象，并初始化
            SortedList mySortedList2;
            mySortedList2 = new SortedList(5);

            //为mySortedList1中添加元素
            mySortedList1.Add(1, "a");
            mySortedList1.Add(2, "b");
            mySortedList1.Add(3, "c");
            mySortedList1.Add(4, "d");
            mySortedList1.Add(5, "e");

            //为mySortedList2中添加元素
            mySortedList2.Add(1, "a");
            mySortedList2.Add(2, "b");
            mySortedList2.Add(3, "c");
            mySortedList2.Add(4, "d");
            mySortedList2.Add(5, "e");

            //输出mySortedList1的容量及元素个数
            Console.WriteLine("mySortedList1的容量为：{0}", mySortedList1.Capacity);
            Console.WriteLine("mySortedList1的元素个数为：{0}", mySortedList1.Count);

            //输出mySortedList1的容量及元素个数
            Console.WriteLine("mySortedList1的容量为：{0}", mySortedList1.Capacity);
            Console.WriteLine("mySortedList1的元素个数为：{0}", mySortedList1.Count);

            //移除元素
            mySortedList1.Remove(1);
            Console.WriteLine("mySortedList1的容量为：{0}", mySortedList1.Capacity);
            Console.WriteLine("mySortedList1的元素个数为：{0}", mySortedList1.Count);

            //查找元素
            Console.WriteLine("mySortedList1是否包含键2：{0}", mySortedList1.ContainsKey(2));
            Console.WriteLine("mySortedList1是否包含值c：{0}", mySortedList1.ContainsValue("c")); 

            //清空元素
            mySortedList1.Clear();
            Console.WriteLine("mySortedList1的容量为：{0}", mySortedList1.Capacity);
            Console.WriteLine("mySortedList1的元素个数为：{0}", mySortedList1.Count);

            //遍历1
            Console.WriteLine("遍历1：");
            foreach( DictionaryEntry d in mySortedList2 )
            {
                Console.Write(d.Key);
                Console.Write("\t");
                Console.WriteLine(d.Value);
            }

            //遍历2
            Console.WriteLine("遍历2：");
            for (int i = 0; i < mySortedList2.Count; i++)
            {
                Console.Write(mySortedList2.GetKey(i));
                Console.Write("\t");
                Console.WriteLine(mySortedList2.GetByIndex(i));
            }

            Console.ReadLine();
        }
    }
}