private void RSA1k_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.Enter && IsNumber(RSA1k.Text)) { RSA1x.Focus(); } }
private void button4_Click(object sender, EventArgs e) { if (RSA1che()) { this.Cursor = Cursors.AppStarting; RSA1withx.Text = RSA1x.Text; consqm(ref RSA1x, ref RSA1k, Convert.ToString(Convert.ToInt64(RSA1p.Text) * Convert.ToInt64(RSA1q.Text)), ref RSA1b); RSA1x.Clear(); RSA1x.Focus(); this.Cursor = Cursors.Default; } }