using System;

​

namespace Loops {

    public class Program {

      public static void Main(string[] args) {

         /* local variable definition */

         int i, j;

         for (i = 2; i < 100; i++) {

            for (j = 2; j <= (i / j); j++)

            if ((i % j) == 0) break; // if factor found, not prime

            if (j > (i / j)) Console.WriteLine("{0} is prime", i);

         }

         Console.ReadLine();

      }

   }

}               

public class Program

{

    public static void Main()

    {

    }

}