public DVD(String tname, String tmodel, onetwo x)
: base(tname, tmodel)
{
base.Speed = 21;
storage = 4700 * (int)x;
GetInfo();
base.Busy = 0;
}
static void Main(string[] args)
{
int need = 565000;
int onefile = 760;
Console.WriteLine("how many storages you want? ");
int amount;
amount = Convert.ToInt32(Console.ReadLine());
Storage[] stor = new Storage[amount];
for (int i = 0; i < amount; i++)
{
Console.WriteLine("what is the name of the " + (i + 1) + " storage?\n");
String tname = Console.ReadLine();
Console.WriteLine("what is the model of the " + (i + 1) + " storage?\n");
String tmodel = Console.ReadLine();
switch (tmodel)
{
case "Flash":
Console.WriteLine("enter the storage of flash\n");
int tstorage = Convert.ToInt32(Console.ReadLine());
Storage st = new Flash(tname, tmodel, tstorage);
stor[i] = st;
break;
case "DVD":
Console.WriteLine("enter the amount of size of DVD\n");
onetwo ot = (onetwo)int.Parse(Console.ReadLine());
Storage st1 = new DVD(tname, tmodel, ot);
stor[i] = st1;
break;
case "HDD":
Console.WriteLine("enter the amount of sections of HDD\n");
int tsections = int.Parse(Console.ReadLine());
Console.WriteLine("enter the size of one section of HDD\n");
int tstorage1 = int.Parse(Console.ReadLine());
Storage st2 = new HDD(tname, tmodel, tsections, tstorage1);
stor[i] = st2;
break;
default:
Console.WriteLine("incorrect input, create FLASH\n");
Console.WriteLine("enter the storage of flash\n");
int tstorage2 = Convert.ToInt32(Console.ReadLine());
Storage st4 = new Flash(tname, tmodel, tstorage2);
stor[i] = st4;
break;
}
}
double time = 0;
int needtocopy = need;
Console.WriteLine("you need to copy {0} mb", need);
while (need > 0)
{
time++;
for (int i = 0; i < amount; i++)
{
if (needtocopy == 0)
{
for (int j = 0; j < amount; j++)
{
stor[j].Flag = false;
}
break;
}
if (stor[i].Flag == true)
{
int free = stor[i].GetFreeSpace();
if (free < onefile)
{
stor[i].ChangeFlag();
continue;
}
if (needtocopy >= stor[i].Speed)
{
if (stor[i].GetFreeSpace() >= stor[i].Speed)
{
int willcopy = stor[i].Speed;
stor[i].Copy(willcopy);
needtocopy -= willcopy;
}
else
{
int willcopy = stor[i].GetFreeSpace();
stor[i].Copy(willcopy);
needtocopy -= willcopy;
stor[i].ChangeFlag();
}
}
else
{
if (needtocopy >= stor[i].GetFreeSpace())
{
int willcopy = stor[i].GetFreeSpace();
stor[i].Copy(willcopy);
needtocopy -= willcopy;
stor[i].ChangeFlag();
}
else
{
int willcopy = needtocopy;
needtocopy = 0;
stor[i].Copy(willcopy);
}
}
}
}
for (int i = 0; i < amount; i++)
{
if (stor[i].Flag == false)
{
if (stor[i].Busy > stor[i].Speed)
{
int willwrite = stor[i].Speed;
stor[i].Write(willwrite);
need -= willwrite;
}
else
{
int willwrite = stor[i].Busy;
stor[i].Write(willwrite);
need -= willwrite;
stor[i].ChangeFlag();
}
}
}
}
Console.WriteLine("with your storages it will take {0} sec", time);
}
