Práctica 9. Uso de Radio Button y Checkbox

Código:

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 Practica_9

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void Form1_Load(object sender, EventArgs e)

        {

        }

        private void btnAceptar_Click(object sender, EventArgs e)

        {

            label2.Visible = true;

            label3.Visible = true;

            label4.Visible = true;

            label5.Visible = true;

            if (rbdMas.Checked)

            {

                label3.Text = "Hombre";

            }

            if (rbdFem.Checked)

            {

                label3.Text = "Mujer";

            }

            if (checkBox1.Checked)

            {

                label5.Text += "C++ ";

            }

            if (checkBox2.Checked)

            {

                label5.Text += "Java ";

            }

            if (checkBox3.Checked)

            {

                label5.Text += "C# ";

            }

            if (checkBox4.Checked)

            {

                label5.Text += "Pascal ";

            }

            if (checkBox5.Checked)

            {

                label5.Text += "Python ";

            }

            if (label5.Text == "")

            {

                label5.Text = "Ninguno";

            }

        }

        private void btnSalir_Click(object sender, EventArgs e)

        {

            Close();

        }

        private void btnLimpiar_Click(object sender, EventArgs e)

        {

            label2.Visible = false;

            label3.Visible = false;

            label4.Visible = false;

            label5.Visible = false;

            rbdMas.Checked = false;

            rbdFem.Checked = false;

            checkBox1.Checked = false;

            checkBox2.Checked = false;

            checkBox3.Checked = false;

            checkBox4.Checked = false;

            checkBox5.Checked = false;

            label5.Text = "";

        }

    }

}