Programa De Conversión En Visual.

Practica 4-4Visual.

namespace practica4_4v
{
    public partial class Form1 : Form
    {
        double temperatura, celsius, fah;
        public Form1()
        {
            InitializeComponent();
            temperatura = celsius = fah = 0.0;
        }
        private void button1_Click(object sender, EventArgs e)
        {
            temperatura = double.Parse(textBox1.Text);
            if (checkBox1.Checked)
            {
                checkBox2.Checked = false;
                celsius = (5.0 / 9.0) * (temperatura - 32.0);
                  
                listBox1.Items.Add("La temperatura Faherenheit es:" + temperatura);
                listBox1.Items.Add("La temperatura Celsius es:" + celsius);
            }
            else
            {
                if (checkBox2.Checked)
                {
                  
                    fah = (9.0 / 5.0) * temperatura + 32.00;
                    listBox1.Items.Add("La temperatura Celsius es:" + temperatura);
                    listBox1.Items.Add("Convertir a Faherenheit" + fah);
                }

            }


        }
        private void button2_Click(object sender, EventArgs e)
        {
            textBox1.Clear();
            checkBox1.Checked = false;
            checkBox2.Checked = false;
            listBox1.Items.Clear();
        }
        private void button3_Click(object sender, EventArgs e)
        {
            Close();
        }
    }
}