private void Button_Click(object sender, RoutedEventArgs e)
{
tb1.Clear();
tb2.Clear();
exponentiation Clear = new exponentiation(tb1.Text, tb2.Text);
otvet.Content = Clear.Clear();
}
private void button1_Click(object sender, RoutedEventArgs e)
{
try
{
exponentiation exp = new exponentiation(tb1.Text, tb2.Text);
otvet.Content = exp.ogo();
}
catch
{
otvet.Content = "Error";
}
}
