using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Drawing;
using System.Windows.Forms;

namespace GUI
{
    class Program
    {
        static TextBox txtFah;
        static TextBox txtCel;
        static Button toFah;
        static Button toCel;

        static void Main(string[] args)
        {
            txtFah = new TextBox();
            txtCel = new TextBox();
            toFah = new Button();
            toCel = new Button();

            Form appForm;
            appForm = new Form();
            appForm.Size = new Size(600, 250);
            appForm.Text = "Temperature Converter";

            Label Fah = new Label();
            Fah.Size = new Size(100, 50);
            Fah.Text = "Fahrenheit";
            Fah.Location = new Point(50, 50);
            appForm.Controls.Add(Fah);

            txtFah = new TextBox();
            txtFah.Size = new Size(150, 100);
            txtFah.Location = new Point(120, 50);
            appForm.Controls.Add(txtFah);

            toCel = new Button();
            toCel.Size = new Size(150, 25);
            toCel.Text = "To Celsius";
            toCel.Location = new Point(300, 50);
            appForm.Controls.Add(toCel);

            Label Cel = new Label();
            Cel.Size = new Size(100, 100);
            Cel.Text = "Celsius";
            Cel.Location = new Point(50, 120);
            appForm.Controls.Add(Cel);

            txtCel = new TextBox();
            txtCel.Size = new Size(150, 100);
            txtCel.Location = new Point(120, 110);
            appForm.Controls.Add(txtCel);

            toFah = new Button();
            toFah.Size = new Size(150, 25);
            toFah.Text = "To Farenheit";
            toFah.Location = new Point(300, 105);
            appForm.Controls.Add(toFah);

            Application.Run(appForm);
        }

        private static void toFah_Click(object sender, EventArgs e)
        {
            Double number = Convert.ToDouble(txtCel.Text);
            Double farenheit = (number - 32) / 9 * 5;
           // String formatedNumber = String.Format("{0:f1}", number);
            String formatedFareheit = String.Format("{0:f1}", txtFah.Text);
           // Console.WriteLine(formatedNumber + " " + (char)176 + "F is = " + formatedFareheit + " " + (char)176 + "C");

        }
        private static void toCel_Click(object sender, EventArgs e)
        {
            Double number = Convert.ToDouble(txtFah.Text);
            Double celsius = (number / 5) * 9 + 32;
            //String secondNumber = String.Format("{0:f1}", number);
            String formatedCelsius = String.Format("{0:f1}", txtCel.Text);
            //Console.WriteLine(secondNumber + " " + (char)176 + "C is = " + formatedCelsius + " " + (char)176 + "F");
        }
    }
}