| 1234567891011121314151617181920 | using System.Collections.Generic;namespace GFGGame{    public class ArrayUtil<T>    {        public static string JoinArrayToString(T[] array)        {            string result = "";            foreach(object i in array)            {                result += i.ToString() + ",";            }            if(result.Length > 0)            {                result = result.Substring(0, result.Length - 1);            }            return result;        }    }}
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