private static void BasicListOperations()
{
//A list of integers
List <int> foo = new List <int>();
foo.Add(22);
foo.Add(99);
CollectionUtilties.OuputCollectionCollection(foo);
foo.Add(77);
int[] bar = { 12, 43, 54 };
foo.AddRange(bar);
CollectionUtilties.OuputCollectionCollection(foo);
CollectionUtilties.OuputCollectionListOddEven(foo);
CollectionUtilties.OuputCollectionCollection(foo);
List <string> baz = foo.ConvertAll(FunkyToString);
CollectionUtilties.OuputCollectionCollection(baz);
Console.WriteLine("Sorted list:");
baz.Sort();
CollectionUtilties.OuputCollectionCollection(baz);
Console.WriteLine("");
baz.Insert(3, "Not done by the original converter");
Console.WriteLine("Finding Index of funky 43");
Console.WriteLine(baz.FindIndex(IsItemWeAreLookingFor));
//Console.WriteLine(baz.FindIndex(x => x == "43 but funky")); //Same as above using a LINQ predicate.
CollectionUtilties.OuputCollectionCollection(baz);
}
public static void Test()
{
ArrayList foo = new ArrayList();
foo.Add(22);
foo.Add(99);
CollectionUtilties.OuputCollectionCollection(foo);
foo.Add(77);
int[] bar = { 12, 43, 54 };
foo.AddRange(bar);
CollectionUtilties.OuputCollectionCollection(foo);
CollectionUtilties.OuputCollectionListOddEven(foo);
//An ArrayList is a List of Objects, can add anything I want to it.
foo.Add("A whacking great srting value");
CollectionUtilties.OuputCollectionCollection(foo);
//OuputArrayListOddEven(foo); //This will now throw an exception - try to cast string to array.
//Upshot: don't use arraylist.
}