详解C#中一维数组的插入
一维数组的插入:
实现效果:在123后面插入4
usingSystem; usingSystem.Collections; usingSystem.Collections.Generic; usingSystem.Linq; usingSystem.Text; usingSystem.Threading.Tasks; namespaceArray { classProgram { staticvoidMain(string[]args) { int[]array=newint[]{1,2,3}; int[]des=addArray(array,4,4); foreach(intitemindes) { Console.WriteLine(item); } Console.ReadLine(); } staticint[]addArray(int[]bornArray,intindex,intvalue) { ArrayListlist=newArrayList(bornArray); if(index<0) { index=0; } if(index>bornArray.Length-1) { index=bornArray.Length; } list.Insert(index,value); int[]des=newint[list.Count]; for(inti=0;i