numericUpDown

private void numericUpDown1_ValueChanged(object sender, EventArgs e) { label1.Text = ""; int n = Convert.ToInt32(numericUpDown1.Value); for (int i = 0; i < n;i++) { label1.Text += "@"; } }
private void numericUpDown1_ValueChanged(object sender, EventArgs e) { label1.Text = ""; int n = Convert.ToInt32(numericUpDown1.Value); for (int i = 0; i < n;i++) { label1.Text += "@"; } }