/*
 * C# Program to Perform Addition with MOUSEUP Event
 */
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

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

        private void button1_MouseUp(object sender, MouseEventArgs e)
        {
            int add;
            add = Convert.ToInt32(textBox1.Text) + Convert.ToInt32(textBox2.Text);
            textBox3.Text = Convert.ToString(add);
            MessageBox.Show("Addition is performed with MouseUp Event");
        }
    }
}