private void dtTicker(object sender, EventArgs e)
{
incrememt++;
if (incrememt > 10)
{
incrememt = 10;
dispatcher.Stop();
}
else
{
ChangeDrill drill = new ChangeDrill(tboxUser.Text);
txtQuestion.Text = $"Question {incrememt}:\nHello {drill.customerName}! If a customer buys goods worth {drill.expense} and gives you {drill.income}, how much change needs to be given?";
difference = drill.difference;
score_changed = false;
}
}
private void BtnNext_Click(object sender, RoutedEventArgs e)
{
updateScores();
incrememt++;
if (incrememt > 10)
{
incrememt = 10;
return;
}
else
{
ChangeDrill drill = new ChangeDrill(tboxUser.Text);
txtQuestion.Text = $"Question {incrememt}:\nHello {drill.customerName}! If a customer buys goods worth {drill.expense} and gives you {drill.income}, how much change needs to be given?";
difference = drill.difference;
score_changed = false;
doDrill();
}
txtAnswer.Focus();
txtAnswer.SelectAll();
}
private void BtnStart_Click(object sender, RoutedEventArgs e)
{
incrememt = 1;
score = 0;
tblockDirections.Text = "";
lblScore.Content = "...";
lblCorrectAnswer.Content = "";
ChangeDrill drill = new ChangeDrill(tboxUser.Text);
txtQuestion.Text = $"Question {incrememt}:\nHello {drill.customerName}! If a customer buys goods worth {drill.expense} and gives you {drill.income}, how much change needs to be given?";
difference = drill.difference;
score_changed = false;
doDrill();
txtAnswer.Focus();
txtAnswer.SelectAll();
btnStart.IsEnabled = false;
btnEnd.IsEnabled = true;
}
