/// <summary>
/// Method to sort list of airlines
/// </summary>
/// <param name="airlinesList"></param>
/// <returns>A sorted custom collection</returns>
private Airlines SortAirlines(List <Airline> airlineList)
{
//CSPRBUG18.3 - Implementing Custom Collection
//Airlines - Custom Collection also Sorted with needed Interfaces
Airlines airlines = new Airlines();
foreach (Airline a in airlineList)
{
airlines.Add(a);
}
airlines.Sort();
return(airlines);
}
