Practica 7.7 Visual

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_8_prob_8_W

{

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}

private void button2_Click(object sender, EventArgs e)

{

int N, P = 1, C;

N = int.Parse(textBox1.Text);

label2.Text = "El producto de los numeros es:";

for (C = 1; C <= N; C = C + 2)

{

P = P * C;

}

label2.Text = label2.Text + P.ToString();

}

private void button3_Click(object sender, EventArgs e)

{

textBox1.Clear();

label2.Text = ("");

}

private void button4_Click(object sender, EventArgs e)

{

Close();

}

}

}