segundo examen en consola

segundo examen en consola

namespace practica_extra
{
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("introduce peso individual de pescado:");
peso = int.Parse(Console.ReadLine());
suma = suma + peso;
if (suma > limite)
Console.WriteLine(" ha exedido el limite");
Console.WriteLine("total={0}", suma);
}
while (suma < limite peso != 0);
Console.ReadKey();


}
}

tercer examen

tercer examen en consola

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 0: Console.WriteLine("salida del programa");
break;
case 1: Console.WriteLine("su equivalente en numero romano es I");
break;
case 2: Console.WriteLine(" su equibvalente en numero romano es II");
break;
case 3: Console.WriteLine(" su equibvalente en numero romano es III");
break;
case 4: Console.WriteLine(" su equibvalente en numero romano es IV");
break;
case 5: Console.WriteLine(" su equibvalente en numero romano es V");
break;
case 6: Console.WriteLine(" su equibvalente en numero romano es VI");
break;
case 7: Console.WriteLine(" su equibvalente en numero romano es VII");
break;
case 8: Console.WriteLine(" su equibvalente en numero romano es VIII");
break;
case 9: Console.WriteLine(" su equibvalente en numero romano es IX");
break;
case 10: Console.WriteLine(" su equibvalente en numero romano es X");
break;
default: Console.WriteLine("no introdujo numero correcto");
break;
}
}
while (numero != 0);
Console.ReadKey();

PRACTICA EXTRA

PRIMER EXAMEN

namespace examen_1__Console
{
class Program
{
static void Main(string[] args)
{
int valor, sum, n, t;
double prom;
n = 0;
sum = 0;
t = 0;
Console.WriteLine("Nota\t\t\tSi Introduces 9999 te dara el Promedio");
do
{
Console.Write("\nintroduce un valor: ");
valor = int.Parse(Console.ReadLine());
sum = sum + valor;
n = n + 1;
}
while (valor != 9999);
sum = sum - 9999;
n = n - 1;
prom = sum / n;
Console.WriteLine("\n\n\t\tEL PROMEDIO ES: {0} ", prom);
Console.ReadLine();






examen 1 en windows



namespace examen_1__Windows
{
public partial class Form1 : Form
{
int valor, sum, n;
double prom;
public Form1()
{
InitializeComponent();
sum = n = valor = 0;
listBox1.Items.Add("\tvalores numericos");
}
private void button1_Click(object sender, EventArgs e)
{
valor = int.Parse(textBox1.Text);
if (valor != 9999)
{
listBox1.Items.Add("\t\t" + valor.ToString());
sum = sum + valor;
n = n + 1;
textBox1.Clear();
textBox1.Focus();
}
else
{
n = n - 1;
prom = sum / n;
listBox1.Items.Add("EL PROMEDIO ES: " + prom.ToString());
textBox1.Enabled = false;
button1.Enabled = false;
}
}
private void button3_Click(object sender, EventArgs e)
{
Close();
}
}
}

PRACTICA 6 PROBLEMA 4

namespace practica_6._4_console
{
class Program
{
static void Main(string[] args)
{
double x, y;
Console.WriteLine("\t\tfuncion matematica");
Console.WriteLine("\nvalor de x t\t\tvalor de y");
for (x = 1; x <= 5; x = x + 0.1)
{
y = 1.0 + x + Math.Pow(x, 2) / 2.0 + Math.Pow(x, 3) / 6.0 + Math.Pow(x, 4)/24.0;
Console.WriteLine("{0} \t\t\t{1} ", x, y);
}
Console.ReadLine();


PRACTICA EN WINDOWS


namespace PRACTICA_6._4_WINDOWS
{
public partial class Form1 : Form
{
double x, y;
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
double x, y;
listBox1.Items.Add("VALOR DE X \tVALOR DE Y");
for (x = 1; x <= 5; x = x + 0.1)
{
y = 1 + x + Math.Pow(x, 2) / 2.0 + Math.Pow(x, 3) / 6.0 + Math.Pow(x, 4) / 24.0;
listBox1.Items.Add(x.ToString() + "\t\t" + y.ToString());
}
}
private void button3_Click(object sender, EventArgs e)
{
listBox1.Items.Clear();
}
private void button2_Click(object sender, EventArgs e)
{
Close();
}
}

practica 6 problema 3

namespace practica_6._3_cosnsole
{
class Program
{
static void Main(string[] args)
{
double x, y;
Console.WriteLine("\t\tfuncion matematica");
Console.WriteLine("\nvalor de x \t\tvalor de y");
for (x = 1; x <= 10; x = x + 0.2) { y = 3 * Math.Pow(x, 5) + 2 * Math.Pow(x, 3) + x; Console.WriteLine("{0} \t\t\t{1} ", x, y); } Console.ReadLine();

practica en windows

public partial class Form1 : Form
{
double x, y;
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
double x, y;
listBox1.Items.Add("VALOR DE X \t\tVALOR DE Y");
for (x = 2; x <= 10; x = x + 0.2)
{
y = 3 * Math.Pow(x, 5) + 2 * Math.Pow(x, 3) + x;
listBox1.Items.Add(x.ToString()+ "\t\t" + y.ToString());
}
}
}

PRACTICA 6 PROBLEMA 2

namespace PRACTICA_6._2_CONSOLE
{
class Program
{
static void Main(string[] args)
{
double n, i, suma = 0;
Console.WriteLine("\n\nINTRODUCE UN NUMERO");
n = double.Parse(Console.ReadLine());
for (i = 1; i <= n; i = i + 2) { suma = suma + i; } Console.WriteLine("\n\nLA SUMA DE LOS IMPARES ES: {0} ", suma); Console.ReadLine();

PRACTICA EN WINDOWS

namespace PRACTICA_6._2_WINDOWS
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
double n, i, suma = 0;
n = double.Parse(textBox1.Text);
for (i = 1; i <= n; i = i + 2) { suma = suma + i; } textBox2.Text = suma.ToString(); } private void button2_Click(object sender, EventArgs e) { textBox1.Clear(); textBox2.Clear(); } private void button3_Click(object sender, EventArgs e) { Close(); }

PRACTICA 6 PROBLEMA 1

namespace practica_6._1_consola
{
class Program
{
static void Main(string[] args)
{
double n, i, factor = 1.0;
Console.WriteLine("\n\nINTRODUCE EL VALOR DEL FACTORIAL");
n = double.Parse(Console.ReadLine());
for (i = n; i >= 1; i--)
{
factor = factor * i;
}
Console.WriteLine("\n\nEL FACTORIAL ES: {0}", factor);
Console.ReadLine();

PRACTICA EN WINDOWS

namespace practica_6._1_windows
{
public partial class Form1 : Form
{
double factor, n, i;
public Form1()
{
factor = 1.0;
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
double n, i, factor = 1.0;
n = int.Parse(textBox1.Text);
for (i =n; i >= 1; i--)
for (i = n; i >= 1; i--)
{
factor = factor * i;
}
textBox2.Text = factor.ToString();
}
private void button2_Click(object sender, EventArgs e)
{
textBox1.Clear();
textBox2.Clear();
}
private void button3_Click(object sender, EventArgs e)
{
Close();
}
private void Form1_Load(object sender, EventArgs e)