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;

/*
 * Name:          Joseph Schuman
 * Date:          9/22/2015
 * Folder:        Chap-04-1-AP
 * Description:   Caluclates the length and width to show the area and perimeter of the object.
 * 
 * */

namespace Chapter4_1AreaAndPerimeter
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void btnExit_Click(object sender, EventArgs e)
        {
            //Close the form.
            this.Close();
        }

        private void btnCalculate_Click(object sender, EventArgs e)
        {

            decimal Length = Convert.ToDecimal(txtLength.Text);
            decimal Width = Convert.ToDecimal(txtWidth.Text);

            //Find area of object.
            var area = Length * Width;
            //Find perimeter of object.
            var perimeter  = (2 * Length) + (2 * Width);

            //Display results in Area and Perimeter text boxes.
            txtArea.Text = area.ToString("f");
            txtPerimeter.Text = perimeter.ToString("f");

            //Place focus on the Length TextBox
    
            txtLength.Focus();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            
        }
    }
}