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01 de Julio, 2009 |
calculo de pi donde n numero es =infinito pi=-4/3+4/5..... |
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Autor:
laloski, 20:29, guardado en
General |
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace pi
{
/// <summary>
/// Descripción breve de Form1.
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.Label ette;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Label etres;
private System.Windows.Forms.TextBox ctpi;
private System.Windows.Forms.TextBox ctres;
private System.Windows.Forms.Button btcal;
private System.Windows.Forms.Button btlim;
private System.Windows.Forms.MainMenu mainMenu1;
private System.Windows.Forms.MenuItem menuItem1;
private System.Windows.Forms.MenuItem menuItem2;
private System.Windows.Forms.MenuItem menuItem3;
private System.Windows.Forms.MenuItem menuItem4;
private System.Windows.Forms.MenuItem menuItem5;
/// <summary>
/// Variable del diseñador requerida.
/// </summary>
private System.ComponentModel.Container components = null;
public Form1()
{
//
// Necesario para admitir el Diseñador de Windows Forms
//
InitializeComponent();
//
// TODO: agregar código de constructor después de llamar a InitializeComponent
//
}
/// <summary>
/// Limpiar los recursos que se estén utilizando.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Código generado por el Diseñador de Windows Forms
/// <summary>
/// Método necesario para admitir el Diseñador. No se puede modificar
/// el contenido del método con el editor de código.
/// </summary>
private void InitializeComponent()
{
this.ette = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.etres = new System.Windows.Forms.Label();
this.ctpi = new System.Windows.Forms.TextBox();
this.ctres = new System.Windows.Forms.TextBox();
this.btcal = new System.Windows.Forms.Button();
this.btlim = new System.Windows.Forms.Button();
this.mainMenu1 = new System.Windows.Forms.MainMenu();
this.menuItem1 = new System.Windows.Forms.MenuItem();
this.menuItem2 = new System.Windows.Forms.MenuItem();
this.menuItem3 = new System.Windows.Forms.MenuItem();
this.menuItem4 = new System.Windows.Forms.MenuItem();
this.menuItem5 = new System.Windows.Forms.MenuItem();
this.SuspendLayout();
//
// ette
//
this.ette.Location = new System.Drawing.Point(120, 40);
this.ette.Name = "ette";
this.ette.TabIndex = 0;
this.ette.Text = "calcula pi";
//
// label2
//
this.label2.Location = new System.Drawing.Point(16, 112);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(136, 23);
this.label2.TabIndex = 1;
this.label2.Text = "donde lo quieres calcular";
//
// etres
//
this.etres.Location = new System.Drawing.Point(16, 152);
this.etres.Name = "etres";
this.etres.TabIndex = 2;
this.etres.Text = "resultado";
//
// ctpi
//
this.ctpi.Location = new System.Drawing.Point(176, 112);
this.ctpi.Name = "ctpi";
this.ctpi.TabIndex = 3;
this.ctpi.Text = "0";
this.ctpi.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
this.ctpi.TextChanged += new System.EventHandler(this.ctpi_TextChanged);
//
// ctres
//
this.ctres.Location = new System.Drawing.Point(176, 152);
this.ctres.Name = "ctres";
this.ctres.ReadOnly = true;
this.ctres.TabIndex = 4;
this.ctres.Text = "";
this.ctres.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
//
// btcal
//
this.btcal.Location = new System.Drawing.Point(32, 224);
this.btcal.Name = "btcal";
this.btcal.TabIndex = 5;
this.btcal.Text = "calcular";
this.btcal.Click += new System.EventHandler(this.btcal_Click);
//
// btlim
//
this.btlim.Location = new System.Drawing.Point(192, 224);
this.btlim.Name = "btlim";
this.btlim.TabIndex = 6;
this.btlim.Text = "limpiar";
this.btlim.Click += new System.EventHandler(this.btlim_Click);
//
// mainMenu1
//
this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
this.menuItem1,
this.menuItem4});
//
// menuItem1
//
this.menuItem1.Index = 0;
this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
this.menuItem2,
this.menuItem3});
this.menuItem1.Text = "opciones";
//
// menuItem2
//
this.menuItem2.Index = 0;
this.menuItem2.Text = "-";
//
// menuItem3
//
this.menuItem3.Index = 1;
this.menuItem3.Text = "salir";
this.menuItem3.Click += new System.EventHandler(this.menuItem3_Click);
//
// menuItem4
//
this.menuItem4.Index = 1;
this.menuItem4.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
this.menuItem5});
this.menuItem4.Text = "ayuda";
//
// menuItem5
//
this.menuItem5.Index = 0;
this.menuItem5.Text = "acerca de";
this.menuItem5.Click += new System.EventHandler(this.menuItem5_Click);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(328, 270);
this.Controls.Add(this.btlim);
this.Controls.Add(this.btcal);
this.Controls.Add(this.ctres);
this.Controls.Add(this.ctpi);
this.Controls.Add(this.etres);
this.Controls.Add(this.label2);
this.Controls.Add(this.ette);
this.Menu = this.mainMenu1;
this.Name = "Form1";
this.Text = "Form1";
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// Punto de entrada principal de la aplicación.
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void btcal_Click(object sender, System.EventArgs e)
{
string dat;
double a;
double b=1;
double pi1=0;
double pi=4;
double pi2=0;
double c=(-1);
double q;
dat=ctpi.Text;
a=double.Parse(dat);
if(a==1)
{
pi=4;
dat=Convert.ToString(pi);
ctres.Text=dat;}
else
{
if(a>1)
{
while(a!=b)
{
b=b+1;
q=System.Math.Pow(c,(b-1));
pi2=4/(b+(b-1));
pi1=pi2*q;
pi=pi+pi1;
dat=Convert.ToString(pi);
ctres.Text=dat;}
}
}
}
private void btlim_Click(object sender, System.EventArgs e)
{
ctres.Text="";
ctpi.Text="";
}
private void menuItem5_Click(object sender, System.EventArgs e)
{
MessageBox.Show("Tu edad. VERSION 1.0" + Environment.NewLine + "COPYRIGTH (C)" + Environment.NewLine + "Luis Eduado Bautista Rosale,2009","asiendo lo de nadie", MessageBoxButtons.OK ,MessageBoxIcon.Information);
}
private void menuItem3_Click(object sender, System.EventArgs e)
{
Close();
}
private void ctpi_TextChanged(object sender, System.EventArgs e)
{
}
}
}
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