C # PROGRAMI İLE ÖRNEK SORULAR-3

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

namespace derece

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void button1_Click(object sender, EventArgs e)

        {

           

            double celcius,fahren;

            fahren = Convert.ToDouble(textBox1.Text);

            celcius = (fahren- 32) / 1.8;

            textBox2.Text = celcius.ToString();

        }

    }

}