//Methods
public static void DisplayInfo(GSM phone)
{
Console.WriteLine("Phone Manufacturer: {0}", phone.manufacturer);
Console.WriteLine("Phone Model: {0}", phone.model);
if (phone.price != null)
{
Console.WriteLine("Phone Price: {0}BGN", phone.price);
}
if (phone.owner != null)
{
Console.WriteLine("Phone Owner: {0}", phone.owner);
}
if (phone.Battery != null)
{
Console.Write("Phone Battery: ");
Console.Write("Hours Idle = {0} | Hours Talk = {1} | Type = {2}", phone.Battery.HoursIdle, phone.Battery.HoursTalk, phone.Battery.Type);
Console.WriteLine();
}
if (phone.Display != null)
{
Console.Write("Phone Display: ");
Console.Write("Size = {0} | Colors = {1}", phone.Display.DisplaySize, phone.Display.DisplayColors);
Console.WriteLine();
}
Console.WriteLine("----------------------------------------------------");
}
static GSM()
{
var baterry = new Battery(20, 10, BatteryType.LiIon);
var display = new Display(4, 1600000);
iPhone4S = new GSM("Apple", "iPhone 4S", 1400, "Pesho", baterry, display);
}
public static void TestCallHistory()
{
GSM Nexus = new GSM("LG", "Nexus", 600, "Lucho", new Battery(10, 15, BatteryType.LiIon));
Nexus.AddCall(new Call("18.12.2016", "15:30", 1111345, 30));
Nexus.AddCall(new Call("19.12.2016", "17:30", 3333345, 60));
Nexus.AddCall(new Call("20.12.2016", "20:00", 7777345, 30));
Nexus.DisplayCallHistory();
Call.CalculatePrice(0.37);
Nexus.ClearCallHistory();
Nexus.DisplayCallHistory();
}