private void btnCheck_Click(object sender, EventArgs e)
{
//listbox to list
List <Book> bookList = lbBooks.Items.OfType <Book>().ToList();
//get answer list
List <Book> answers3 = LibraryManager.getBookAnswer3();
//if the lists are equal
if (bookList.SequenceEqual(answers3))
{
DialogResult dialogResult = MessageBox.Show("Well Done! Do you want to try Level 2?", "Congratulations", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
ReplacingLevel3Form l3 = new ReplacingLevel3Form();
this.Hide();
l3.ShowDialog();
this.Close();
}
else
{
HomeForm home = new HomeForm();
this.Hide();
home.ShowDialog();
this.Close();
}
}
else
{
MessageBox.Show("Try again", "Oh No", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btnLevel3_Click(object sender, EventArgs e)
{
ReplacingLevel3Form l3 = new ReplacingLevel3Form();
this.Hide();
l3.ShowDialog();
this.Close();
}
