//Problem 12
public static void StartTest()
{
var gsm = new Gsm("Samsung", "S300");
gsm.AddCall("6/15/2009 1:45 PM", 50, "088889880");
gsm.AddCall("7/16/2010 2:45 PM", 60, "088889861");
gsm.AddCall("8/17/2011 3:45 PM", 70, "088889862");
gsm.AddCall("9/18/2012 4:45 PM", 80, "088889863");
gsm.AddCall("10/19/2014 6:45 PM", 1500, "088889865");
gsm.AddCall("10/19/2013 5:45 PM", 100, "088889864");
var longestCall = gsm.CallHistory[0];
Console.WriteLine("Starting call history test:\n");
foreach (var call in gsm.CallHistory)
{
Console.WriteLine("Call date: " + call.DateTime);
Console.WriteLine("Call duration in seconds: " + call.DurationInSeconds);
Console.WriteLine("Call to: " + call.DialedNumber + "\n");
if (longestCall.DurationInSeconds < call.DurationInSeconds)
{
longestCall = call;
}
}
Console.WriteLine("Total price of calls before removing longest: {0:F2}\n",
+gsm.GetTotalPriceOfCalls(PricePerMin));
Console.WriteLine("Deleting longest call. Starting test:\n");
gsm.DeleteCall(longestCall);
foreach (var call in gsm.CallHistory)
{
Console.WriteLine("Call date: " + call.DateTime);
Console.WriteLine("Call duration in seconds: " + call.DurationInSeconds);
Console.WriteLine("Call to: " + call.DialedNumber + "\n");
}
Console.WriteLine("Total price of calls after removing longest: {0:F2}\n",
+gsm.GetTotalPriceOfCalls(PricePerMin));
}