一个小算法，帮忙看看

Question

a,b,c,d,e,f,g
添加一个字母数组就移位h,a,b,c,d,e,fi,h,a,b,c,d,ee,i,i,h,a,b,c就这样  谢谢！！！

Answer 1

string[] strArgs={"a","b","c","d","e","f","g"};
string strNew="h";//薪值
for(int i=0;i<strArgs.Length-1;i++)
{
a[i+1]=a[i];
}
a[0]=strNew;

Answer 2

string[] strArgs={"a","b","c","d","e","f","g"};
string strNew="h";//薪值
for(int i=strArgs.Length-1;i>=1;i--)
{
a[i]=a[i-1];
}
a[0]=strNew;

Answer 3

测试通过，一点问题都没有：
static void Main(string[] args)
{
//
// TODO: 在此处添加代码以启动应用程序
//
string[] strArgs={"a","b","c","d","e","f","g"};
string strNew="h";//薪值
for(int i=strArgs.Length-1;i>=1;i--)
{
strArgs[i]=strArgs[i-1];
} strArgs[0]=strNew; for (int j=0; j<strArgs.Length; j++)
{
Console.Write(strArgs[j].ToString()); }
Console.ReadLine();

}