我们将使用ToString()方法将整数转换为字符串。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ConsoleApplication5
{
  class Program
  {
      static void Main(string[] args)
      {
          String number;
          String mynumber;
          int x = 10;
          number = x.ToString();
          int y = 20;
          mynumber = y.ToString();
          Console.WriteLine(number + " " + mynumber);
          Console.ReadLine();
      }
  }
}