Timothy

一般陣列宣告

 

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

namespace csmod03
{
    class Program
    {
        static void Main(string[] args)
        {
            //陣列
            Int32[] iar = null;
            //建構元素數量
            iar = new Int32[5]; //5個元素
            iar[0] = 100;
            iar[1] = 200;
            //順序迴圈
            Int32 r;
            for ( r= 0; r < iar.Length;r++)
            {
                //輸出
                System.Console.WriteLine(iar[r].ToString());
                
            }
            System.Console.WriteLine(r);

        }
    }
}

多維度陣列應用

 

using System.Collections.Generic;
using System.Linq;
using System.Text;
//多維度陣列應用
namespace csmod03
{
    class TestMultiDimension
    {
        //主程式
        public static void Main()
        {
            //定義多維度
            Int32[,] iar=new Int32[3,3];
            System.Console.WriteLine(iar.Length); //總元素數量
            //assign 內容
            iar[0, 0] = 100;
            iar[0, 1] = 200;
            iar[0, 2] = 300;
            iar[1, 0] = 400;
            iar[1, 1] = 500;
            iar[1, 2] = 600;
            iar[2, 0] = 700;
            iar[2, 1] = 800;
            iar[2, 2] = 900;
            //逐一參考(次數迴圈)
            System.Console.WriteLine();
            System.Console.WriteLine(iar.GetLength(0));
            for (Int32 p = 0; p <iar.Rank; p++)
            {
                for (Int32 r = 0; r < iar.GetLength(p); r++) //取出某一層的原宿數量GetLength(n)
                {
                    System.Console.WriteLine(iar[p, r].ToString());
                }
            }

        }
    }
}

 

不規則維度應用

 

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

namespace csmod03
{
    //不規則維度
    class TestJagg
    {
        public static void Main()
        {
            Int32[][] iar = null;
            iar = new Int32[3][];
            iar[0] = new Int32[3];
            iar[1] = new Int32[4];
            iar[2] = new Int32[5];
            System.Console.WriteLine(iar.Length);
            //assign
            iar[0][0] = 100;
            iar[0][1] = 200;
            iar[0][2] = 300;
            iar[1][0] = 400;
            iar[1][1] = 500;
            iar[1][2] = 600;
            iar[1][3] = 700;
            for (Int32 p = 0; p < iar.Length; p++)
            {
                for (Int32 r = 0; r < iar[p].Length; r++)
                {
                    System.Console.WriteLine(iar[p][r].ToString());
                }
            }
        }
    }
}