Practica 1.1 Visual

using System;

using System.Collections.Generic;

using System.Linq;

using System.Windows.Forms;

namespace WindowsFormsApplication1

{

static class Program

{

///

/// Punto de entrada principal para la aplicación.

///

[STAThread]

static void Main()

{

Application.EnableVisualStyles();

Application.SetCompatibleTextRenderingDefault(false);

Application.Run(new Form1());

}

}

}

Practica 2.1 Consola

using System;

usingSystem.Collections.Generic;

using System.Text;

namespacepractica_2_console_R

{

class Program

{

static void Main(string[] args)

{

int n, m, p, rs;

Console.WriteLine("\t\t\tMedidor de Resistencias");

Console.WriteLine("\n\nIntroduce resistencia de 56 ohms");

n = int.Parse(Console.ReadLine());

Console.WriteLine("Intruduce resistencia de 33 ohms");

m = int.Parse(Console.ReadLine());

Console.WriteLine("Introduce resistencia de 15 ohms");

p = int.Parse(Console.ReadLine());

rs = n * 56 + m * 33 + p * 15;

Console.WriteLine("La resistencia Total En Serie Es{0}", rs);

Console.ReadKey();

}

}

}

Practica 2.1 Visual

using System;

usingSystem.Collections.Generic;

usingSystem.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

usingSystem.Windows.Forms;

namespaceWindows2_1_practica_2

{

public partial class Form1 : Form

{

int n, m, p, rs;

public Form1()

{

n = m = p = rs = 0;

InitializeComponent();

}

private void button1_Click(object sender, EventArgs e)

{

n = int.Parse(textBox1.Text);

m = int.Parse(textBox2.Text);

p = int.Parse(textBox3.Text);

rs = n * 56 + m * 33 + p * 15;

textBox4.Text = "la Resistencia Total En serie es:" + rs.ToString();

}

private void button3_Click(object sender, EventArgs e)

{

Close();

}

private void button2_Click(object sender, EventArgs e)

{

textBox1.Clear();

textBox2.Clear();

textBox3.Clear();

textBox4.Clear();

}

}

}

Practica 2.2 Consola

namespacepractica_2_2_console_dist

{

class Program

{

static void Main(string[] args)

{

int distancia, vel, tiempo;

Console.WriteLine("Programa que Calcula La Distancia En Millas");

Console.WriteLine("Introduce el Valor entero De La Velocidad De Viaje");

vel = int.Parse(Console.ReadLine());

Console.WriteLine("Introduce El Valor entero Que Representa El Tiempo Transcurrido");

tiempo = int.Parse(Console.ReadLine());

distancia = vel * tiempo;

Console.WriteLine("La distancia Total es{0}millas", distancia);

Console.ReadKey();

}

}

}

Practica 2.2 Visual

using System;

usingSystem.Collections.Generic;

usingSystem.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

usingSystem.Windows.Forms;

namespaceWindows2_3_practica_2

{

public partial class Form1 : Form

{

int v, t, d;

public Form1()

{

InitializeComponent();

v = t = d = 0;

}

private void label3_Click(object sender, EventArgs e)

{

}

private void button1_Click(object sender, EventArgs e)

{

v = int.Parse(textBox1.Text);

t = int.Parse(textBox2.Text);

d = v * t;

textBox3.Text = d.ToString();

}

private void button2_Click(object sender, EventArgs e)

{

textBox1.Clear();

textBox2.Clear();

textBox3.Clear();

}

private void button3_Click(object sender, EventArgs e)

{

Close();

}

}

}

Practica 2.3 Consola

using System;

usingSystem.Collections.Generic;

using System.Linq;

using System.Text;

namespaceconsole_2_3_vend_practica_2

{

class Program

{

static void Main(string[] args)

{

double costoauto, costototal;

Console.WriteLine("Introduce Costo del Auto");

costoauto = double.Parse(Console.ReadLine());

double ganancia = costoauto * 0.12;

double impuesto = costoauto * 0.06;

costototal = costoauto + ganancia + impuesto;

Console.WriteLine("costo auto={0} \n ganancia vendedor={1} \n impuesto={2} \n costo total={3}", costoauto, ganancia, impuesto, costototal);

Console.ReadKey();

}

}

Practica 2.3 Visual

using System;

usingSystem.Collections.Generic;

usingSystem.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

usingSystem.Windows.Forms;

namespaceWindows2_33practica_2

{

public partial class Form1 :Form

{

double costo, costototal;

public Form1()

{

costo = costototal = 0;

InitializeComponent();

}

private voidbutton1_Click(objectsender, EventArgs e)

{

costo =double.Parse(textBox1.Text);

costototal = costo + costo * 0.12 + costo * 0.06;

textBox2.Text = costototal.ToString();

}

private voidbutton2_Click(objectsender, EventArgs e)

{

textBox1.Clear();

textBox2.Clear();

textBox1.Focus();

}

private voidbutton3_Click(objectsender, EventArgs e)

{

Close();

}

}

}