111,129
社区成员
发帖
与我相关
我的任务
分享
object arr = new long[] {100, 1000, 10000};
object arr1 = new string[] {"100", "1000", "10000"};
Console.WriteLine(string.Join(",", (object[])arr));
Console.WriteLine(string.Join(",", (object[])arr1));
public static void Main(string[] args)
{
var arr1 = new long[] { 100, 1000, 10000 };
var arr2 = new string[] { "100", "1000", "10000" };
var q1 = string.Join(",",arr1.Select(x => x.ToString()).ToList());
var q2 = string.Join(",", arr2.Select(x => x.ToString()).ToList());
Console.ReadLine();
}