public bool contains(string find)
{
if (isEmpty())
{
return(false);
}
CDNode current = top;
while (current != null)
{
if (find == current.Name)
{
current.getTracks();
current.getDuration();
return(true);
}
current = current.Prev;
}
return(false);
}//contains
}//push
public string list()
{
if (isEmpty())
{
return("Spindle is empty\n");
}
string output = "Contents of Stack\nCD's: " + size + "\n";
CDNode current = top;
while (current != null)
{
output += current.Name + " By " + current.Artist + " || No. of tracks: " + current.getTracks() + " || runtime in mins: " + current.getDuration() + "\n";
current = current.Prev;
}
return(output);
}//list