// Private constructor to enforce use of the static Instance property.
// Initializes fields and properties and sets the current index to the first
// random animal.
private AnimalSpelling()
{
results = SpellingResultsService.Instance; // get the results service and clear any previous results
Initialize();
}
// Private constructor to enforce use of the static Instance property.
// Initializes fields and properties and sets the current index to the first
// random animal.
private AnimalSpelling()
{
results = SpellingResultsService.Instance; // get the results service and clear any previous results
Initialize();
}