本文实例讲述了C#初始化数组的方法。分享给大家供大家参考，具体如下：
C#声明数组并初始化，有三种方式。
对于一维数组：
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load( object sender, EventArgs e)
{
string [] arrayA = { "Shirdrn" , "Hamtty" , "Saxery" };
Response.Write( "<b>第一种声明数组并初始化的方法：</b><br>" );
for ( int i = 0; i < arrayA.Length;i++ )
{
string arr = arrayA[i];
Response.Write( "arrayA[" + i + "] = " + arr + "<br>" );
}
string [] arrayB ;
arrayB = new string [3]{ "shirdrn" , "Hamtty" , "Saxery" };
Response.Write( "<b>第二种声明数组并初始化的方法：</b><br>" );
for ( int i = 0; i < arrayB.Length; i++)
{
string arr = arrayB[i];
Response.Write( "arrayB[" + i + "] = " + arr + "<br>" );
}
string [] arrayC = new string [3];
arrayC[0] = "Shirdrn" ;
arrayC[1] = "Hamtty" ;
arrayC[2] = "Saxery" ;
Response.Write( "<b>第三种声明数组并初始化的方法：</b><br>" );
for ( int i = 0; i < arrayC.Length; i++)
{
string arr = arrayC[i];
Response.Write( "arrayC[" +i+ "] = " +arr + "<br>" );
}
}
}
对于多维数组(以二维数组为例)：
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load( object sender, EventArgs e)
{
string [,] multiArrayA = { { "Shirdrn" , "Hamtty" , "Tuuty" }, { "New York" , "Beijing" , "Shanghai" } };
Response.Write( "<b>第一种声明数组并初始化的方法：</b><br>" );
for ( int i = 0; i < multiArrayA.Rank; i++)
{
for ( int j = 0; j <= multiArrayA.GetUpperBound(multiArrayA.Rank-1);j++ )
{
string arr = multiArrayA[i,j];
Response.Write( "multiArrayA[" + i + "][" +j+ "] = " + arr + "<br>" );
}
}
string [,] multiArrayB = new string [2,3]{ { "Shirdrn" , "Hamtty" , "Tuuty" }, { "New York" , "Beijing" , "Shanghai" } };
Response.Write( "<b>第二种声明数组并初始化的方法：</b><br>" );
for ( int i = 0; i < multiArrayB.Rank; i++)
{
for ( int j = 0; j <= multiArrayB.GetUpperBound(multiArrayB.Rank - 1); j++)
{
string arr = multiArrayA[i, j];
Response.Write( "multiArrayB[" + i + "][" + j + "] = " + arr + "<br>" );
}
}
string [,] multiArrayC = new string [2, 3];
multiArrayC[0,0] = "Shirdrn" ;
multiArrayC[0,1] = "Hamtty" ;
multiArrayC[0,2] = "Tuuty" ;
multiArrayC[1,0] = "New York" ;
multiArrayC[1,1] = "Beijing" ;
multiArrayC[1,2] = "Shanghai" ;
Response.Write( "<b>第二种声明数组并初始化的方法：</b><br>" );
for ( int i = 0; i < multiArrayC.Rank; i++)
{
for ( int j = 0; j <= multiArrayC.GetUpperBound(multiArrayC.Rank - 1); j++)
{
string arr = multiArrayA[i, j];
Response.Write( "multiArrayC[" + i + "][" + j + "] = " + arr + "<br>" );
}
}
}
}
希望本文所述对大家C#程序设计有所帮助。
dy("nrwz");