private void Result_Click(object sender, EventArgs e) // =
{
try
{
Drob d = new Drob();
switch (znak)
{
case '+':
b = Fill();
d = a + b;
Drob.SetFormat(d);
rez.Text += b.ToString() + " = " + d.ToString();
break;
case '-':
b = Fill();
d = a - b;
Drob.SetFormat(d);
rez.Text += b.ToString() + " = " + d.ToString();
break;
case '*':
b = Fill();
d = a * b;
Drob.SetFormat(d);
rez.Text += b.ToString() + " = " + d.ToString();
break;
case '/':
b = Fill();
d = a / b;
Drob.SetFormat(d);
rez.Text += b.ToString() + " = " + d.ToString();
break;
case '√':
d = a.sqrt();
rez.Text += " = " + d.ToString();
break;
case '^':
int u = Convert.ToInt32(pow.Text);
d = a.Pow(u);
rez.Text += u.ToString() + " = " + d.ToString();
break;
}
}
catch (Exception ex) { MessageBox.Show(ex.Message); }
}
