namespace WinFormsApp2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        Random random = new Random();
       

        private void button1_Click(object sender, EventArgs e)
        {
             int uretilen, i;
            listBox1.Items.Clear();

            for (i = 0; i < 10; i++)
            {
                uretilen = random.Next(0, 360);
                listBox1.Items.Add(uretilen);
            }
        }

        private void radioButton5_CheckedChanged(object sender, EventArgs e)
        {
            if (radioButton5.Checked)
            {
                listBox2.Items.Clear();
                for (int a = 0; a < listBox1.Items.Count; a++)
                {
                    if (listBox1.Items[a] is int number)
                    {
                        listBox2.Items.Add(number * number);
                    }
                }
            }
        }

        private void radioButton4_CheckedChanged(object sender, EventArgs e)
        {
            if (radioButton4.Checked)
            {
                listBox2.Items.Clear();
                for (int a = 0; a < listBox1.Items.Count; a++)
                {
                    if (listBox1.Items[a] is int number)
                    {
                        double sin = Math.Sin(number * Math.PI / 1);
                        listBox2.Items.Add(sin);
                    }
                }
            }
        }
    }
}