SumOfTwoNums

/*
 * Created by SharpDevelop.
 * User: DVasilev
 * Date: 22/03/2017
 * Time: 14:14
 *
 * To change this template use Tools | Options | Coding | Edit Standard Headers.
 */
using System;

namespace March_06SumOfTwoNumbers
{
    class Program
    {
        public static void Main(string[] args)
        {
            //Console.WriteLine("enter begining of the interval: ");
            int beginingInterval = int.Parse(Console.ReadLine());
            //Console.WriteLine("enter end of the interval: ");
            int endInterval = int.Parse(Console.ReadLine());
            //Console.WriteLine("enter magic number: ");
            int magicNum = int.Parse(Console.ReadLine());
            int sum,counter;
            counter = 0;
            sum=0;
            for (int i = beginingInterval; i <=endInterval; i++) {
                for (int j = beginingInterval; j <=endInterval; j++) {
                    sum = beginingInterval+j;
                    counter++;
                    if (sum==magicNum) {
                        Console.WriteLine("Combination N:{0} ({1} + {2} = {3})",counter,beginingInterval,j,magicNum);
                        break;
                    }
                    //counter++;
                }
                beginingInterval+=i;
                if (sum==magicNum) {
                        break;
                }
                //counter++;
            }
            if(sum!=magicNum){
                Console.WriteLine("{0} combinations - neither equals {1}",counter,magicNum);
            }

            Console.Write("Press any key to continue . . . ");
            Console.ReadKey(true);
        }
    }
}