Console.WriteLine("{0}{1}{2}", ch[1,1], ch[1, 2], ch[2, 0]);
2016-01-12
string[] t =new string[]{"C","Sh","a","rp"}; //遍历字符串数组t
foreach (string x in t)
{
Console.Write(x);
}
foreach (string x in t)
{
Console.Write(x);
}
2016-01-12