static void Main(string[] args)
{
// The following manually implements IEnumerable in order to create a new enumerator.
Console.WriteLine("SportCollection contents:");
SportCollection sportCollection = new SportCollection();
foreach (Sport sport in sportCollection)
{
Console.WriteLine(sport.ToString());
}
Console.WriteLine();
Console.WriteLine("SportCollection contents:");
SportCollectionYieldReturn sportCollectionYieldReturn = new SportCollectionYieldReturn();
foreach (Sport sport in sportCollectionYieldReturn)
{
Console.WriteLine(sport.ToString());
}
Console.WriteLine();
IEnumerable<string> names = NameEnumerator(); // Put a breakpoint here
foreach (string name in names)
Console.WriteLine(name);
// Use the Guy's indexer
Console.WriteLine("Adding two guys and modifying one guy");
GuyCollection guyCollection = new GuyCollection();
// Update one guy's age
guyCollection["Bob"] = guyCollection["Joe"] + 3;
// Add two more guys
guyCollection["Bill"] = 57;
guyCollection["Harry"] = 31;
foreach (Guy guy in guyCollection)
{
Console.WriteLine(guy.ToString());
}
Console.ReadKey();
}
static void Main(string[] args)
{
Console.WriteLine();
Console.WriteLine("ManualSportCollection contents:");
ManualSportCollection manualSportCollection = new ManualSportCollection();
foreach (Sport sport in manualSportCollection)
Console.WriteLine(sport.ToString());
Console.WriteLine();
Console.WriteLine("SportCollection contents:");
SportCollection sportCollection = new SportCollection();
foreach (Sport sport in sportCollection)
Console.WriteLine(sport.ToString());
Console.WriteLine();
Console.WriteLine(sportCollection[3]);
Console.WriteLine();
IEnumerable<string> names = NameEnumerator(); // Put a breakpoint here
foreach (string name in names)
Console.WriteLine(name);
Console.WriteLine();
Console.WriteLine("Adding two guys and modifying one guy");
GuyCollection guyCollection = new GuyCollection();
guyCollection["Bob"] = guyCollection["Joe"] + 3;
guyCollection["Bill"] = 57;
guyCollection["Harry"] = 31;
foreach (Guy guy in guyCollection)
Console.WriteLine(guy.ToString());
Console.ReadKey();
}
