static void Main(string[] args)
{
Console.WriteLine("Welcome . . . ");
do
{
// Allow to pass in a list of nums from a file or input stream
int[] nums = new[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
var t = 0;
// Menu default object
do
{
Console.Write("Enter SumOf Value: ");
} while (!Int32.TryParse(Console.ReadLine(), out t));
//var v3 = CombinationList.PickSumOf(nums, t);
//var v2 = c.PickSumOf(t);
// If sorting and filtering on Combination / Combination List object worked this would not be needed
List <string> list = new List <string>();
CombinationList.PickSumOf(nums, t).ForEach(x => list.Add((!list.Contains(x.ToString())) ? x.ToString() : ""));
list = list.Where(x => x != "").ToList();
list.Sort();
list.ForEach(x => Console.WriteLine(x));
// Break out into seperate class - with menu objects
var _currentDir = Environment.CurrentDirectory.ToString() + @"\results\";
if (!Directory.Exists(_currentDir))
{
Directory.CreateDirectory(_currentDir);
}
// Break out into seperate class file creating objects
// Testing
//StreamWriter sw = new StreamWriter(new FileStream($"{_currentDir}\\Combination_{DateTime.Now.ToString("yyyy-MM-dd_hh-mm-ss")} Value-{t}.txt", FileMode.OpenOrCreate));
StreamWriter sw = new StreamWriter(new FileStream($"{_currentDir}\\Combination-Value_{t}.txt", FileMode.OpenOrCreate));
sw.WriteLine($"Results: Sum-Value:{t} Numbers Range:({nums[0]}-{nums[nums.Length-1]})");
sw.WriteLine($"{new String('*', 40).ToString()}\n");
list.ForEach(x => sw.WriteLine(x));
sw.WriteLine($"{new String('*', 40).ToString()}\n");
sw.Close();
Console.WriteLine("[Q]-Quit Anyother key to continue");
} while (!Console.ReadKey().Key.Equals(ConsoleKey.Q));
// Put of basic menu object, use either check and exit or wait and exit methods
Console.WriteLine("\n Exiting program . . .");
System.Threading.Thread.Sleep(1500);
//Console.ReadLine();
}
/// <summary>
/// Returns a list of all different combination that have a sum value equal to the specified int
/// </summary>
/// <param name="nums">specified array of ints to be considered for the combination</param>
/// <param name="s1">specified int that the same value of combinations should equal</param>
/// <returns></returns>
public static List <Combination> PickSumOf(int[] nums, int s1)
{
var t = new CombinationList(nums);
return(t.PickSumOf(s1));
}
/// <summary>
/// Returns a list of all different combination of three numbers from the specified array.
/// </summary>
/// <param name="nums">specified array of ints to be considered for the combination</param>
/// <returns></returns>
public static List <Combination> PickAll(int[] nums)
{
var t = new CombinationList(nums);
return(t.PickAll());
}
