ArrayList() Örnekleri
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Collections;
namespace Ders260
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
ArrayList sehirler = new ArrayList();
private void Form1_Load(object sender, EventArgs e)
{
}
private void Listele()
{
listBox1.Items.Clear();
foreach (string sehir in sehirler)
{
listBox1.Items.Add(sehir);
}
}
//form hareket kısmı
int Move;
int Mouse_X;
int Mouse_Y;
private void Form1_MouseUp(object sender, MouseEventArgs e)
{
Move = 0;
}
private void Form1_MouseMove(object sender, MouseEventArgs e)
{
if (Move == 1)
{
this.SetDesktopLocation(MousePosition.X - Mouse_X, MousePosition.Y - Mouse_Y);
}
}
private void Form1_MouseDown(object sender, MouseEventArgs e)
{
Move = 1;
Mouse_X = e.X;
Mouse_Y = e.Y;
}
private void label1_Click(object sender, EventArgs e)
{
Application.Exit();
}
int ek = 0;
private void button1_Click(object sender, EventArgs e)
{
ek++;
sehirler.Add(textBox1.Text);
Listele();
MessageBox.Show(ek.ToString() + " kadar şehir listeye eklendi");
}
private void button5_Click(object sender, EventArgs e)
{
if (sehirler.Contains(textBox1.Text))
{
label3.Text = "Aranan Değer Bulundu.";
listBox1.SelectedIndex = sehirler.IndexOf(textBox1.Text);
}
else
{
label3.Text = "Aranan Değer Bulunamadı.";
}
}
private void button3_Click(object sender, EventArgs e)
{
int indexNo = listBox1.SelectedIndex;
sehirler[indexNo] = textBox1.Text;
Listele();
}
private void button4_Click(object sender, EventArgs e)
{
int indexNo = listBox1.SelectedIndex;
sehirler.RemoveAt(indexNo);
Listele();
}
private void button2_Click(object sender, EventArgs e)
{
int indexNo = listBox1.SelectedIndex;
sehirler.Insert(indexNo, textBox1.Text);
Listele();
}
private void button7_Click(object sender, EventArgs e)
{
sehirler.Reverse();
Listele();
}
private void button6_Click(object sender, EventArgs e)
{
sehirler.Sort();
Listele();
}
}
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Collections;
namespace Ders260
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
ArrayList sehirler = new ArrayList();
private void Form1_Load(object sender, EventArgs e)
{
}
private void Listele()
{
listBox1.Items.Clear();
foreach (string sehir in sehirler)
{
listBox1.Items.Add(sehir);
}
}
//form hareket kısmı
int Move;
int Mouse_X;
int Mouse_Y;
private void Form1_MouseUp(object sender, MouseEventArgs e)
{
Move = 0;
}
private void Form1_MouseMove(object sender, MouseEventArgs e)
{
if (Move == 1)
{
this.SetDesktopLocation(MousePosition.X - Mouse_X, MousePosition.Y - Mouse_Y);
}
}
private void Form1_MouseDown(object sender, MouseEventArgs e)
{
Move = 1;
Mouse_X = e.X;
Mouse_Y = e.Y;
}
private void label1_Click(object sender, EventArgs e)
{
Application.Exit();
}
int ek = 0;
private void button1_Click(object sender, EventArgs e)
{
ek++;
sehirler.Add(textBox1.Text);
Listele();
MessageBox.Show(ek.ToString() + " kadar şehir listeye eklendi");
}
private void button5_Click(object sender, EventArgs e)
{
if (sehirler.Contains(textBox1.Text))
{
label3.Text = "Aranan Değer Bulundu.";
listBox1.SelectedIndex = sehirler.IndexOf(textBox1.Text);
}
else
{
label3.Text = "Aranan Değer Bulunamadı.";
}
}
private void button3_Click(object sender, EventArgs e)
{
int indexNo = listBox1.SelectedIndex;
sehirler[indexNo] = textBox1.Text;
Listele();
}
private void button4_Click(object sender, EventArgs e)
{
int indexNo = listBox1.SelectedIndex;
sehirler.RemoveAt(indexNo);
Listele();
}
private void button2_Click(object sender, EventArgs e)
{
int indexNo = listBox1.SelectedIndex;
sehirler.Insert(indexNo, textBox1.Text);
Listele();
}
private void button7_Click(object sender, EventArgs e)
{
sehirler.Reverse();
Listele();
}
private void button6_Click(object sender, EventArgs e)
{
sehirler.Sort();
Listele();
}
}
}
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