/// <summary>
/// An event to clear the display window and the textboxes, also sets the focus in the name textbox.
/// </summary>
/// <param name="sender">MnuClear_Click</param>
/// <param name="e">Not Used</param>
private void MnuClear_Click(object sender, EventArgs e)
{
RTxtDisplay.Clear();
TxtName.Clear();
TxtScore.Clear();
TxtName.Focus();
}//End MnuClear()
}//End BtnAdd()
/// <summary>
/// An event to advance to the next textbox
/// </summary>
/// <param name="sender">TxtName_KeyPress</param>
/// <param name="e">Not Used</param>
private void TxtName_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == (char)Keys.Enter)
{
TxtScore.Focus();
TxtScore.SelectAll();
}
}//End TxtName()
// Method that clear all
private void BtnClearScore_Click(object sender, EventArgs e)
{
scoreCount = 0;
scoreArr = new decimal[20];
TxtScore.Text = "";
TxtSoreTotal.Text = "";
TxtScoreCount.Text = "";
TxtAverage.Text = "";
TxtScore.Focus();
}
private void BtnClearScore_Click(object sender, EventArgs e)
{
total = 0;
TxtScore.Text = "";
TxtSoreTotal.Text = "";
TxtScoreCount.Text = "";
TxtAverage.Text = "";
scoreList = new List <decimal>();
TxtScore.Focus();
}
private void BtnDisplayScore_Click(object sender, EventArgs e)
{
// sort the list
scoreList.Sort();
string scoresString = "";
foreach (int i in scoreList)
{
if (i != 0)
{
scoresString += i.ToString() + "\n";
}
}
MessageBox.Show(scoresString, "Sorted Scores");
TxtScore.Focus();
}
private void BtnAdd_Click(object sender, EventArgs e)
{
try
{
decimal score = Convert.ToDecimal(TxtScore.Text);
//put score into the array
scoreArr[scoreCount] = score;
scoreCount++;
// Calculate the total
total += score;
// emptied the score textbox
TxtScore.Text = "";
// Calculate the average score
decimal average = (total / scoreCount);
TxtAverage.Text = average.ToString();
}
catch (FormatException)
{
MessageBox.Show("invalid input, please enter a number");
}
catch (IndexOutOfRangeException)
{
MessageBox.Show("You cannot enter anymore score");
}
finally
{
// get score total
TxtSoreTotal.Text = total.ToString();
//get number counted so far
TxtScoreCount.Text = scoreCount.ToString();
// set the focuson the score textbox
TxtScore.Focus();
}
}
private void BtnAdd_Click(object sender, EventArgs e)
{
try
{
if (IsValidData())
{
// get the number
decimal score = Convert.ToDecimal(TxtScore.Text);
// Add the number to the list
scoreList.Add(score);
//Calculate the total
total += score;
//Calculate the average
decimal average = total / scoreList.Count;
// Emptied the score text bosx
TxtScore.Text = "";
// Get all the string vakues
TxtSoreTotal.Text = total.ToString();
TxtScoreCount.Text = scoreList.Count.ToString();
TxtAverage.Text = average.ToString();
// Set the focus on score text box
TxtScore.Focus();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\n\n" + ex.GetType().ToString() + "\n" + ex.StackTrace, "Exception");
}
}
