Fonksiyon ile Daire Alanı Ve Çevresi Bulma — Csharp
[code lang=”csharp”]
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 Fonksiyon_ile_Daire_Alan_ve_Cevre
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
const double PI = 3.14;
//www.gorselprogramlama.com
double daireAlan(int r)
{
return PI * r * r;
}
double daireCevre(int r)
{
return (2 * PI * r);
}
private void button1_Click(object sender, EventArgs e)
{
int yariCap = int.Parse(textBox1.Text);
lblAlan.Text = daireAlan(yariCap).ToString();
lblCevre.Text = daireCevre(yariCap).ToString();
}
}
}
[/code]
