public static void Main(string[] args)
{
// 12. Call history test:
// Write a class GSMCallHistoryTest to test the call history functionality
// of the GSM class.
// - Create an instance of the GSM class.
// - Add few calls.
// - Display the information about the calls.
// - Assuming that the price per minute is 0.37 calculate and print the total
// price of the calls in the history.
// - Remove the longest call from the history and calculate the total price again.
// - Finally clear the call history and print it.
const decimal priceForMinute = 0.37M;
GSM mobilePhone = new GSM("Lumia 720", "Nokia", null, "Pesho I. Petrov");
Console.ForegroundColor = ConsoleColor.White;
mobilePhone.AddCall("0888 888 888", 37);
mobilePhone.AddCall("0999 999 999", 79);
mobilePhone.AddCall("0111 222 222", 189);
mobilePhone.AddCall("0222 222 222", 163);
mobilePhone.AddCall("0333 333 333", 245);
foreach (var call in mobilePhone.CallHistory)
{
Console.WriteLine(call);
}
Console.WriteLine("The total price is: {0}",
mobilePhone.TotalPriceOfTheCalls(priceForMinute));
var longestCall = mobilePhone
.CallHistory
.OrderByDescending(x => x.DurationSeconds)
.FirstOrDefault();
mobilePhone.DeleteCall(longestCall);
Console.WriteLine("The total price without longest call is: {0}",
mobilePhone.TotalPriceOfTheCalls(priceForMinute));
mobilePhone.ClearCallHistory();
Console.WriteLine();
Console.WriteLine("Prints all calls to show that history is empty.");
foreach (var call in mobilePhone.CallHistory)
{
Console.WriteLine(call);
}
Console.WriteLine();
}
public static void Main(string[] args)
{
// 07. GSM test:
// Write a class GSMTest to test the GSM class:
// Create an array of few instances of the GSM class.
// Display the information about the GSMs in the array.
// Display the information about the static property IPhone4S.
GSM[] mobilePhone = new GSM[3];
for (int i = 0; i < mobilePhone.Length; i++)
{
mobilePhone[i] = new GSM("Lumia 720", "Nokia", 890m, "Pesho I. Petrov",
new Battery(72m, 6m, BatteryType.LiIon),
new Display(8.7, "16M"));
}
mobilePhone[0].Owner = "Ivan P. Ivanov";
mobilePhone[0].Battery.BatteryType = BatteryType.NiCd;
mobilePhone[0].Display.NumberOfColors = "32M";
mobilePhone[0].Battery.HoursIdle = 20m;
mobilePhone[1].Price = 690.9m;
mobilePhone[1].Battery.BatteryType = BatteryType.LiPol;
mobilePhone[1].Display.Size = 6.4;
mobilePhone[1].Battery.HoursTalk = 12.5m;
mobilePhone[2] = GSM.IPhone4S;
Console.ForegroundColor = ConsoleColor.White;
for (int i = 0; i < mobilePhone.Length; i++)
{
Console.WriteLine(mobilePhone[i]);
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.Green + i;
}
}
