practica3problema3

CONSOLA



class Program
{
static void Main(string[] args)
{
Console.Write("Introduce el valor del radio de una esfera:");
double r = double.Parse(Console.ReadLine());
double Volumen = (4 * (Math.PI))/3 * (Math.Pow(r,3));
double Area = 4 * (Math.PI) * (Math.Pow(r,2));
Console.WriteLine("El valor del Volumen es: " + Volumen);
Console.WriteLine("El valor del Area es: " + Area);
Console.ReadLine();
}
}
}





VISUAL





namespace practica3problema3_visual
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}

private void Form1_Load(object sender, EventArgs e)
{

}

private void button1_Click(object sender, EventArgs e)
{
double r = double.Parse(textBox1.Text);
double volumen = (4 * (Math.PI)) / 3 * (Math.Pow(r, 3));
double area = 4 * (Math.PI) * (Math.Pow(r, 2));
label2.Text = "El area de la esfera es:" + area;
label3.Text = "El volumen de la esfera es:" + volumen;

}

private void button2_Click(object sender, EventArgs e)
{
textBox1.Clear();
textBox1.Focus();
label2.Text = "";
label3.Text = "";

}

private void button3_Click(object sender, EventArgs e)
{
Close();
}
}
}