Csharp/C#教程：C#初始化数组的方法小结分享

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：

usingSystem; usingSystem.Data; usingSystem.Configuration; usingSystem.Web; usingSystem.Web.Security; usingSystem.Web.UI; usingSystem.Web.UI.WebControls; usingSystem.Web.UI.WebControls.WebParts; usingSystem.Web.UI.HtmlControls; publicpartialclass_Default:System.Web.UI.Page { protectedvoidPage_Load(objectsender,EventArgse) { 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(inti=0;i<arrayA.Length;i++) { stringarr=arrayA[i]; Response.Write("arrayA["+i+"]="+arr+"<br>"); } string[]arrayB; arrayB=newstring[3]{"shirdrn","Hamtty","Saxery"}; Response.Write("<b>第二种声明数组并初始化的方法：</b><br>"); for(inti=0;i<arrayB.Length;i++) { stringarr=arrayB[i]; Response.Write("arrayB["+i+"]="+arr+"<br>"); } string[]arrayC=newstring[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(inti=0;i<arrayC.Length;i++) { stringarr=arrayC[i]; Response.Write("arrayC["+i+"]="+arr+"<br>"); } } }

对于多维数组(以二维数组为例)：

usingSystem; usingSystem.Data; usingSystem.Configuration; usingSystem.Web; usingSystem.Web.Security; usingSystem.Web.UI; usingSystem.Web.UI.WebControls; usingSystem.Web.UI.WebControls.WebParts; usingSystem.Web.UI.HtmlControls; publicpartialclass_Default:System.Web.UI.Page { protectedvoidPage_Load(objectsender,EventArgse) { string[,]multiArrayA={{"Shirdrn","Hamtty","Tuuty"},{"NewYork","Beijing","Shanghai"}}; Response.Write("<b>第一种声明数组并初始化的方法：</b><br>"); for(inti=0;i<multiArrayA.Rank;i++) { for(intj=0;j<=multiArrayA.GetUpperBound(multiArrayA.Rank-1);j++) { stringarr=multiArrayA[i,j]; Response.Write("multiArrayA["+i+"]["+j+"]="+arr+"<br>"); } } string[,]multiArrayB=newstring[2,3]{{"Shirdrn","Hamtty","Tuuty"},{"NewYork","Beijing","Shanghai"}}; Response.Write("<b>第二种声明数组并初始化的方法：</b><br>"); for(inti=0;i<multiArrayB.Rank;i++) { for(intj=0;j<=multiArrayB.GetUpperBound(multiArrayB.Rank-1);j++) { stringarr=multiArrayA[i,j]; Response.Write("multiArrayB["+i+"]["+j+"]="+arr+"<br>"); } } string[,]multiArrayC=newstring[2,3]; multiArrayC[0,0]="Shirdrn"; multiArrayC[0,1]="Hamtty"; multiArrayC[0,2]="Tuuty"; multiArrayC[1,0]="NewYork"; 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(inti=0;i<multiArrayC.Rank;i++) { for(intj=0;j<=multiArrayC.GetUpperBound(multiArrayC.Rank-1);j++) { stringarr=multiArrayA[i,j]; Response.Write("multiArrayC["+i+"]["+j+"]="+arr+"<br>"); } } } }

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