public static void Main()
{
GSM phoneOne = new GSM("Galaxy S6", "Samsung");
Call first = new Call(phoneOne, DateTime.Now, "0876050549", 123);
phoneOne.AddCall(first);
Call second = new Call(phoneOne, DateTime.Now, "0876050548", 200);
phoneOne.AddCall(second);
Call third = new Call(phoneOne, DateTime.Now, "0876980549", 250);
phoneOne.AddCall(third);
phoneOne.PrintCallHistory();
Console.WriteLine("--");
Console.WriteLine("Total price: {0}", phoneOne.CallPrice(0.37M));
Console.WriteLine("--");
phoneOne.DeleteCallHistory(2);
phoneOne.PrintCallHistory();
Console.WriteLine("--");
Console.WriteLine("Total price: {0}", phoneOne.CallPrice(0.37M));
Console.WriteLine("--");
phoneOne.ClearCallHistory();
Console.WriteLine("---");
Console.WriteLine("No History:");
phoneOne.PrintCallHistory();
Console.WriteLine("---");
}
public static void TestCallHistory()
{
GSM acer = new GSM("X1", "Acer", 1200, "Ace Master",
new Battery("Non-removable Li-Po 1560 mAh battery (5.92 Wh)", 250, 10, BatteryType.LiPro),
new Display(16, 1136, 640));
Call first = new Call(acer, DateTime.Now, "0876050549", 123);
acer.AddCall(first);
Call second = new Call(acer, DateTime.Now, "0876050548", 200);
acer.AddCall(second);
Call third = new Call(acer, DateTime.Now, "0876980549", 250);
acer.AddCall(third);
acer.PrintCallHistory();
}
