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;

namespace PrjExcersicesDec13
{
    public partial class Form1 : Form
    {
        private object lblSum;
        private object txtNum1;
        private object txtNum2;

        public Form1()
        {
            InitializeComponent();
        }

        private void textBox1_TextChanged(object sender, EventArgs e)
        {
        }

        private void button1_Click(object sender, EventArgs e)
        {

            int a = Convert.ToInt32(textBox1.Text);
            int b = Convert.ToInt32(textBox2.Text);
            textBox3.Text = (a + b).ToString();
        }

        private void textBox3_TextChanged(object sender, EventArgs e)
        {

        }
    }
}