program.cs

csharp课本的源代码

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

namespace ArrayExample2
{
    class Program
    {
        static void Main()
        {
            //一维数组
            string[] strArray1 = { "C", "C++", "C#" };
            string[] strArray2 = new string[3];
            int[] intArr1 = new int[] { 0, 1, 2, 3 };
            int[] intArr2 = { 5, 6, 7 };
            int nVar = 5;
            int[] arrToo = new int[nVar];
            //二维矩形数组
            int[,] myArr1 = { { 0, 1 }, { 2, 3 }, { 4, 5 } };
            int[,] myArr2 = new int[2, 3] { { 11, 12, 13 }, { 21, 22, 23 } };
            //二维交错型数组
            string[][] stra = new string[3][];
            stra[0] = new string[2] { "a11", "a12" };
            stra[1] = new string[3] { "b11", "b12", "b13" };
            stra[2] = new string[5] { "a", "e", "i", "o", "u" };
            //输出一维数组的元素
            for (int i = 0; i < strArray1.Length; i++)
                Console.Write("  strArray1[{0}] = {1}", i, strArray1[i]);
            Console.WriteLine();
            //输出二维矩形数组的元素
            for (int i = 0; i < 3; i++)
            {
                for (int j = 0; j < 2; j++)
                    Console.Write("  myArr1[{0},{1}] = {2}", i, j, myArr1[i, j]);
                Console.WriteLine();
            }
            //输出二维交错型数组的元素
            for (int i = 0; i < stra.Length; i++)
            {
                for (int j = 0; j < stra[i].Length; j++)
                    Console.Write("  stra[{0}][{1}] = {2}", i, j, stra[i][j]);
                Console.WriteLine();
            }
            //按回车键结束
            Console.ReadLine();

        }
    }
}