/// <summary>
/// Get a count of all animals of a particular age class.
/// </summary>
/// <param name="AgeClass">The age class of interest.</param>
/// <returns>
/// The count of animals in the list belonging to the desired age class.
/// </returns>
public int GetCountByAgeClass(enumAgeClass AgeClass)
{
int Count = 0;
// loop through the entire list adding those animals of the selected age class
// to the new list
foreach (cAnimal Animal in this)
{
if (Animal.AgeClass == AgeClass)
{
Count++;
}
}
// return the count
return(Count);
}
/// <summary>
/// Get a sub-list of all animals of a particular age class.
/// </summary>
/// <param name="AgeClass">The age class of interest.</param>
/// <returns>A cAnimalList containing the sub-list.</returns>
public cAnimalList GetByAgeClass(enumAgeClass AgeClass)
{
// create a new cAnimalList
cAnimalList NewList = new cAnimalList(null);
// loop through the entire list adding those animals of the selected age class
// to the new list.
foreach (cAnimal Animal in Values)
{
if (Animal.AgeClass == AgeClass)
{
NewList.Add(Animal);
}
}
// return the newly created list
return(NewList);
}