using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Diagnostics;
using System.IO;

namespace Run_Python_From_C_Sharp
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string python = @"C:\Python27\python.exe";
            string myPythonApp = @"C:\Users\Efim\Documents\python\test.py";

            int x = (int)numeric_x.Value;
            int y = (int)numeric_y.Value;

            ProcessStartInfo myProcessStartInfo = new ProcessStartInfo(python);
            myProcessStartInfo.UseShellExecute = false;
            myProcessStartInfo.RedirectStandardOutput = true;

            myProcessStartInfo.Arguments = myPythonApp;

            using (Process myProcess = new Process())
            {
                myProcess.StartInfo = myProcessStartInfo;
                lb_status.Text = "Status: Calling Python script with arguments " + x + " and " + y;
                myProcess.Start();

                using (StreamReader myStreamReader = myProcess.StandardOutput)
                {
                    string myString = myStreamReader.ReadLine();
                    lb_status.Text = "Status: Value received from script: " + myString;
                    myProcess.WaitForExit();
                }

            }

        }
    }
}