Practica extra problema 3 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 examen_2__Windows

{

public partial class Form1 : Form

{

double lim, peso, sum;

public Form1()

{

InitializeComponent();

sum = 0;

}

private void button1_Click(object sender, EventArgs e)

{

lim = double.Parse(textBox1.Text);

listBox1.Items.Add("\tPESO INDIVIDUAL");

textBox1.Enabled = false;

button1.Enabled = false;

textBox2.Focus();

}

private void button2_Click(object sender, EventArgs e)

{

peso = double.Parse(textBox2.Text);

if (sum <>

{

sum = sum + peso;

listBox1.Items.Add("\t\t" + peso.ToString());

if (sum > lim)

{

listBox1.Items.Add("Ha exedido el limite");

listBox1.Items.Add("El peso Total es:" + sum.ToString());

}

if (sum == lim)

{

listBox1.Items.Add("Ha llegado al limite");

listBox1.Items.Add("El peso Total es:" + sum.ToString());

}

textBox2.Clear();

textBox2.Focus();

}

else

{

textBox2.Enabled = false;

button2.Enabled = false;

}

}

private void button3_Click(object sender, EventArgs e)

{

Close();

}

private void button4_Click(object sender, EventArgs e)

{

listBox1.Items.Clear();

}

}

}

Practica extra problema 3 Consola

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace Pesca_Consola

{

class Program

{

static void Main(string[] args)

{

int limite, peso, suma = 0;

Console.WriteLine("Introduce limite de pesca:");

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

do

{

Console.WriteLine("\nIntroduce peso individual pescado:");

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

suma = suma + peso;

if (suma > limite)

Console.WriteLine("Ha excedido el limite");

Console.WriteLine("Total= " + suma);

}

while (suma <>

Console.ReadKey();

}

}

}

Practica extra problema 2 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 Num_rom_Visual

{

public partial class Form1 : Form

{

int numero;

public Form1()

{

InitializeComponent();

numero = 0;

}

private void button1_Click(object sender, EventArgs e)

{

numero = int.Parse(textBox1.Text);

textBox1.Clear();

textBox1.Focus();

if (numero <= 10 && numero > -1)

switch (numero)

{

case 1: listBox1.Items.Add(numero + "=Su equivalente en numero romano es I");

break;

case 2: listBox1.Items.Add(numero + "=Su equivalente en numero romano es II");

break;

case 3: listBox1.Items.Add(numero + "=Su equivalente en numero romano es III");

break;

case 4: listBox1.Items.Add(numero + "=Su equivalente en numero romano es IV");

break;

case 5: listBox1.Items.Add(numero + "=Su equivalente en numero romano es V");

break;

case 6: listBox1.Items.Add(numero + "=Su equivalente en numero romano es VI");

break;

case 7: listBox1.Items.Add(numero + "=Su equivalente en numero romano es VII");

break;

case 8: listBox1.Items.Add(numero + "=Su equivalente en numero romano es VIII");

break;

case 9: listBox1.Items.Add(numero + "=Su equivalente en numero romano es IX");

break;

case 10: listBox1.Items.Add(numero + "=Su equivalente en numero romano es X");

break;

case 0: listBox1.Items.Add(numero + "=Salida programa");

textBox1.Clear();

textBox1.Enabled = false;

button1.Enabled = false;

break;

}

else

{

listBox1.Items.Add(numero + "=No introdujo numero correcto");

}

}

private void button2_Click(object sender, EventArgs e)

{

listBox1.Items.Clear();

}

private void button3_Click(object sender, EventArgs e)

{

Close();

}

}

}

Practica extra problema 2 consola

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace Practica_ext_Num.rom

{

class Program

{

static void Main(string[] args)

{

int numero;

do

{

Console.WriteLine("Introduce un valor entero 1-10 y 0 para salir");

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

switch (numero)

{

case 1: Console.WriteLine("Su equivalente en numero romano es I");

break;

case 2: Console.WriteLine("Su equivalente en numero romano es II");

break;

case 3: Console.WriteLine("Su equivalente en numero romano es III");

break;

case 4: Console.WriteLine("Su equivalente en numero romano es IV");

break;

case 5: Console.WriteLine("Su equivalente en numero romano es V");

break;

case 6: Console.WriteLine("Su equivalente en numero romano es VI");

break;

case 7: Console.WriteLine("Su equivalente en numero romano es VII");

break;

case 8: Console.WriteLine("Su equivalente en numero romano es VIII");

break;

case 9: Console.WriteLine("Su equivalente en numero romano es IX");

break;

case 10: Console.WriteLine("Su equivalente en numero romano es X");

break;

case 0: Console.WriteLine("Salida Programa");

break;

default: Console.WriteLine("No Introducio numero correcto");

break;

}

}

while (numero != 0);

Console.ReadKey();

}

}

}

Practica extra problema 1 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_extra_suma_de_nuemeros_visual

{

public partial class Form1 : Form

{

int n, suma, promedio, dato;

public Form1()

{

InitializeComponent();

n = suma = promedio = 0;

dato = 0;

label1.Text= "introduceun numero entero".ToString();

}

private void button1_Click(object sender, EventArgs e)

{

listBox1.Items.Add("numero entero");

n = int.Parse(textBox1.Text);

listBox1.Items.Add(n.ToString());

if (n != 9999)

{

suma = suma + n;

textBox1.Clear();

textBox1.Focus();

dato++;

if (n == 9999)

{

textBox1.Clear();

textBox1.Enabled = false;

button1.Enabled = false;

}

}

else

{

textBox1.Clear();

textBox1.Enabled = false;

button1.Enabled = false;

if (n == 0)

{

label1.Text = "introduceun numero diferente a 0".ToString();

}

}

}

private void button2_Click(object sender, EventArgs e)

{

promedio = suma / dato;

listBox1.Items.Add("el promedio es "+promedio.ToString());

}

private void button3_Click(object sender, EventArgs e)

{

listBox1.Items.Clear();

textBox1.Enabled = true;

button1.Enabled = true;

}

private void button4_Click(object sender, EventArgs e)

{

Close();

}

}

}

Practica extra problema 1 consola

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace practica_extra_sumade_numeros_enteros

{

class Program

{

static void Main(string[] args)

{

int n = 0, suma = 0, promedio = 0;

int dato = 0;

Console.WriteLine("introduce nuemero entero ");

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

while (n != 9999)

{

suma = suma + n;

dato = dato + 1;

if (n == 0)

{

Console.WriteLine("introduce numero diferente a 0");

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

suma = suma + n;

dato = dato - 1;

}

Console.WriteLine("introduce nuemero entero ");

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

}

if (n == 9999)

{

dato = dato - 1;

}

promedio = suma / dato;

Console.WriteLine("el promedio es {0}", promedio);

Console.ReadKey();

}

}

}

Practica 7.8 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 button1_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 button2_Click(object sender, EventArgs e)

{

textBox1.Clear();

label2.Text = ("");

}

private void button3_Click(object sender, EventArgs e)

{

Close();

}

}

}

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();

}

}

}

Practica 7.6 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 Mayor_o_Men_W

{

public partial class Form1 : Form

{

int N, Valor, May, Men, c = 1;

public Form1()

{

InitializeComponent();

listBox1.Items.Add("Valores enteros");

}

private void textBox2_TextChanged(object sender, EventArgs e)

{

}

private void Form1_Load(object sender, EventArgs e)

{

}

private void button1_Click(object sender, EventArgs e)

{

N = int.Parse(textBox1.Text);

Valor = int.Parse(textBox2.Text);

textBox2.Focus();

textBox2.Clear();

if (c <= N)

{

listBox1.Items.Add(Valor);

if (Valor > May)

{

May = Valor;

}

if (Valor <>

{

Men = Valor;

}

c = c + 1;

}

else

{

textBox2.Clear();

textBox2.Enabled = false;

button1.Enabled = false;

}

}

private void button2_Click(object sender, EventArgs e)

{

label3.Text = "El dato mayor es:" + May.ToString();

label4.Text = "El dato menor es:" + Men.ToString();

}

private void button3_Click(object sender, EventArgs e)

{

textBox2.Clear();

textBox1.Clear();

listBox1.Items.Clear();

button1.Enabled = true;

}

private void button4_Click(object sender, EventArgs e)

{

Close();

}

}

}

Practica 7.4 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_4_W
{
public partial class Form1 : Form
{
int N;
int valores;
int I = 0;
int sumapar = 0;
int sumaimpar = 0;

public Form1()
{



InitializeComponent();
}

private void Form1_Load(object sender, EventArgs e)
{

}

private void button1_Click(object sender, EventArgs e)
{
N = int.Parse(textBox1.Text);

if (I <= N) { I = int.Parse(textBox2.Text); listBox1.Items.Add(I); if (I % 2 == 0) { sumapar += I; } if (I % 2 == 1) { sumaimpar += I; } I++; } else { button1.Enabled = false; } textBox1.Focus(); textBox2.Focus(); textBox2.Clear(); } private void button2_Click(object sender, EventArgs e) { if (sumapar > sumaimpar)
{
label5.Text = "La suma mayor es par";
}
else
{
label5.Text = "La suma mayor es impar";
}


label3.Text = "La suma de los pares es:" + sumapar.ToString();
label4.Text = "La suma de los impares es:" + sumaimpar.ToString();


}

private void button3_Click(object sender, EventArgs e)
{
label3.Text = "";
label4.Text = "";
label5.Text = "";
listBox1.Items.Clear();
textBox1.Clear();
textBox2.Clear();
button1.Enabled = true;

}

private void button4_Click(object sender, EventArgs e)
{
Close();
}

}
}

using System.Windows.Forms;

using System;

namespace Practica_10._1_Visual

{

public partial class Form1 : Form

{

double[] pendiente;

double minimo, maximo;

int i;

public Form1()

{

InitializeComponent();

pendiente = new double[] { 17.24, 25.63, 5.94, 33.92, 3.71, 32.84, 35.93, 18.24, 6.92 };

maximo = pendiente[0];

minimo = pendiente[0];

}

private void button1_Click(object sender, EventArgs e)

{

listBox1.Items.Add("\tPendientes");

for (i = 0; i <>

{

listBox1.Items.Add(pendiente[i].ToString());

if (pendiente[i] > maximo)

{

maximo = pendiente[i];

}

if (pendiente[i] <>

{

minimo = pendiente[i];

}

}

listBox1.Items.Add("El valor maximo es: " + maximo);

listBox1.Items.Add("El valor minimo es: " + minimo);

}

private void button2_Click(object sender, EventArgs e)

{

Close();

}

}

}

Practica 10.1 Consola

PSEUDOCODIGO

{INICIO
REAL pendiente[9] = { 17.24, 25.63, 5.94, 33.92, 3.71, 2.84, 35.93, 18.24, 6.92 };
double mayor = pendiente[0];
double menor = pendiente[0];
int i;
PRINT "Pendientes:"
for(i=0 TO 8 STEP I¿I+1 )
{
PRINT(pendiente[i]);
if(pendiente[i]>mayor)
{
mayor=pendiente[i];
}
if(pendiente[i]
{
menor=pendiente[i];
}}

PRINT "Dato Mayor: {0}",mayor
PRINT "Dato Menor: {0}", menor
FINAL

using System;
namespace Practica_10._1_Consola
{
class Program
{
static void Main(string[] args)
{
double[] pendiente = { 17.24, 25.63, 5.94, 33.92, 3.71, 32.84, 35.93, 18.24, 6.92 };
double minimo, maximo;
int i;
maximo = pendiente[0];
minimo = pendiente[0];
Console.WriteLine("Pendientes");
for (i = 0; i <> maximo)
{
maximo = pendiente[i];
}
if (pendiente[i] < minimo)
{
minimo = pendiente[i];
}
}

Console.WriteLine("\nEl valor maximo es: " + maximo);
Console.WriteLine("El valor minimo es: " + minimo);
Console.ReadKey();
}
}
}

Practica 10.2 Visual

PSEUDOCODIGO

REAL[] resistencia ={16,27,39,56,81};
REAL[] corriente = new int [5];
REAL[] potencia = new int[5];
REAL total = 0, I = 0;
for (I = 0 TO 4 STEP I=I+1)
{
PRINT("Introduce corriente",I);
READ corriente[I]
potencia[I] = resistencia[I] * (corriente[I] * corriente[I]);
total = total + potencia[I];

}

PRINT(" Resistencia Corriente Potencia");
PRINT("________________________________________________");

for (I = 0 TO 4 STEP I=I+1)
{
PRINT(" {0} {1} {2}", resistencia[I], corriente[I], potencia[I]);

}
PRINT("Total= " + total);
FINAL

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_10_1_W

{

public partial class Form1 : Form

{

int[] RESISTENCIAS = { 16, 27, 39, 56, 81 };

int[] CORRIENTE = new int[5];

int[] POTENCIA = new int[5];

int TOTAL = 0;

int I;

public Form1()

{

InitializeComponent();

listBox1.Items.Add("Resistencia Corriente Potencia");

listBox1.Items.Add("_____________________________________________");

}

private void Form1_Load(object sender, EventArgs e)

{

}

private void button2_Click(object sender, EventArgs e)

{

MessageBox.Show("El total es:" + TOTAL);

{

}

}

private void button1_Click(object sender, EventArgs e)

{

if (I <>

{

textBox1.Focus();

CORRIENTE[I] = int.Parse(textBox1.Text);

POTENCIA[I] = CORRIENTE[I] * RESISTENCIAS[I];

textBox1.Clear();

POTENCIA[I] = RESISTENCIAS[I] * CORRIENTE[I] * CORRIENTE[I];

TOTAL = TOTAL + POTENCIA[I];

listBox1.Items.Add(RESISTENCIAS[I] + "\t\t" + CORRIENTE[I] + "\t\t" + POTENCIA[I]);

I++;

}

}

private void button3_Click(object sender, EventArgs e)

{

listBox1.Items.Clear();

textBox1.Clear();

}

private void button4_Click(object sender, EventArgs e)

{

Close();

}

}

}

Practica 10.2 Consola

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace PRACTICA_10_1C

{

class Program

{

static void Main(string[] args)

{

int[] RESISTENCIAS = { 16, 27, 39, 56, 81 };

int[] CORRIENTE = new int[5];

int[] POTENCIA = new int[5];

int TOTAL = 0;

int I;

for (I = 0; I <= 4; I = I + 1)

{

Console.WriteLine("Introduce corriente:", I + 1);

CORRIENTE[I] = int.Parse(Console.ReadLine());

POTENCIA[I] = RESISTENCIAS[I] * CORRIENTE[I] * CORRIENTE[I];

TOTAL = TOTAL + POTENCIA[I];

}

Console.WriteLine("RESISTENCIA CORRIENTE POTENCIA");

Console.WriteLine("_________________________________________________");

for (I = 0; I <= 4; I = I + 1)

{

Console.WriteLine("{0}\t\t\t{1}\t\t{2}", RESISTENCIAS[I], CORRIENTE[I], POTENCIA[I]);

}

Console.WriteLine("\n\nEl total es:{0}", TOTAL);

Console.ReadKey();

}

}

}

Practica 10.3 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_10_3_W
{
public partial class Form1 : Form
{
double[,] voltajes = new double[3, 6];
int C1, C2;
int R, C;

public Form1()
{
InitializeComponent();
C1 = C2 = 0;
}

private void Form1_Load(object sender, EventArgs e)
{

}

private void button1_Click(object sender, EventArgs e)
{
if (R < 3)
{
if (C < 5)
{
voltajes[R, C] = double.Parse(V.Text);
listBox1.Items.Add("Voltaje[" + R.ToString() + "," + C.ToString() + "]:" + voltajes[R, C].ToString());
C++;
V.Clear();
V.Focus();
}
else
{
R++;
C = 0;
}
}


}

private void button2_Click(object sender, EventArgs e)
{
for (R = 0; R < 3; R++)
{
for (C = 0; C < 5; C++)
{
if (voltajes[R, C] < 60)
{
C1 = C1 + 1;
}
else
{
if (voltajes[R, C] >= 60)
{
C2 = C2 + 1;
}
}
}
}
MessageBox.Show("Voltajes <>= 60 : " + C2);
}

private void button3_Click(object sender, EventArgs e)
{
listBox1.Items.Clear();
V.Clear();

}

private void button4_Click(object sender, EventArgs e)
{
Close();
}

}
}

Practica 10.3 Consola

PSEUDOCODIGO

REAL[,] voltajes=new double[3,5];
REAL c1 =0,c2=0,r=0,c=0,suma1=0,suma2=0;
for (r = 0 TO 3 r=r+1)
{
for (c = 0 TO 5; c= c+1)
{
PRINT "Voltajes [{0},{1}] : ", r, c
READ voltajes[r, c]
}
}
for (r = 0 TO 3; r=r+1)
{
for (c = 0 TO 5; c=c+1)
{
if (voltajes[r, c] < 60)
{
c1 = c1 + 1;
}
else
{
if (voltajes[r, c] >= 60)
{
c2 = c2 + 1;
}
}
}
}
PRINT "No. de Voltajes <60>=60 : {1}", c1,c2);
FINAL

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace ConsoleApplication2

{

class Program

{

static void Main(string[] args)

{

double[,] voltajes = new double[3, 5];

int c1 = 0, c2 = 0;

int r,c;

for (r=0;r<3;r++)

{

for (c=0;c<5;c++)

{

Console.Write("voltajes[{0},{1}]",r,c);

voltajes[r,c]=double.Parse(Console.ReadLine());

}

}

for(r=0;r<3;r++)

{

for (c=0;c<5;c++)

{

if (voltajes [r,c]<60)

{

c1=c1+1;

}

else

{

if (voltajes[r,c]>=60)

{

c2=c2+1;

}

}

}

}

Console.WriteLine("numero de voltajes<60>

Console.WriteLine("numero de voltajes>=60 {0}",c2 );

Console.ReadKey();

}

}

}

Practica 9 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_9._1windows
{
public partial class Form1 : Form
{
int[] calificacion;
int[]desviacion;
int suma,promedio,i,variansa;
public Form1()
{
InitializeComponent();
calificacion = new[] { 89, 95, 72, 83, 99, 54, 86, 75, 92, 73, 79, 75, 82, 73 };
desviacion=new int [14];
i=suma=promedio=variansa=0;


}

private void button1_Click(object sender, EventArgs e)
{
listBox1.Items.Add("calificacion desviacion");
for (i = 0; i < 14; i++)
{
suma = suma + calificacion[i];
}
promedio = suma / 14;
for (i = 0; i < 14; i++)
{
desviacion[i]=calificacion[i]-promedio;
listBox1.Items.Add(calificacion[i]+" "+desviacion[i]);
}
suma = 0;
for (i = 0; i < 14; i++)
{
suma = suma + desviacion[i] * desviacion[i];
}
variansa = suma / 14;
listBox1.Items.Add("la variansa es"+variansa);

}
}
}

Practica 9 Consola

Pseudocodigo

int[ ] calificaciones = { 89, 95, 72, 83, 99, 54, 86, 75, 92, 73, 79, 75, 82, 73 };
int[ ] desviacion = new int[14];
int suma = 0, promedio, I, variancia;
Print("\nCalificacion Desviacion");
for (I = 0; I < 14; I++)
{
suma = suma + calificaciones[I];
}
promedio = suma / 14;ss

for (I = 0; I < 14; I++)
{
desviacion[I] = calificaciones[I] - promedio;
Print (calificaciones[I] + "\t\t" + desviacion[I]);
}
suma = 0;
for (I = 0; I < 14; I++)
{
suma = suma + desviacion[I] * desviacion[I];
}
variancia = suma / 14;
Print ("La barianza es:" + variancia);

Fin.

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace Practica_9._1_Consola

{

class Program

{

static void Main(string[] args)

{

int [] calificaciones= {89,95,72,83,99,54,86,75,92,73,79,75,82,73};

int [] desviacion= new int [14];

int suma=0,promedio,i,variancia;

for(i=0;i<14;i++)

{

suma=suma+calificaciones[i];

}

promedio=suma/14;

for (i = 0; i <>

{

desviacion[i] = calificaciones[i] - promedio;

}

Console.WriteLine("Calificaion desviacion");

for (i = 0; i <>

{

Console.WriteLine("{0}\t{1}", calificaciones[i], desviacion[i]);

}

suma = 0;

for (i = 0; i <>

{

suma = suma + desviacion[i] * desviacion[i];

}

variancia = suma / 14;

Console.WriteLine("La variancia es: " + variancia);

Console.ReadKey();

}

}

}