لیست اعداد اول
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 list
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
listBox1.Items.Add(2);
listBox1.Items.Add(3);
listBox1.Items.Add(5);
listBox1.Items.Add(7);
for (int i = 8; i < 100; i++)
{
if (i%2!=0 && i%3!=0 && i%5!=0 && i%7!=0)
listBox1.Items.Add(i);
}
}
private void button2_Click(object sender, EventArgs e)
{
for (int i = 10; i < 100; i++)
if (i % 2 == 0 && i % 3 == 0)
listBox2.Items.Add(i);
}
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
}
private void listBox2_SelectedIndexChanged(object sender, EventArgs e)
{
}
}
}
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