public Warehouse()
{
rental_price = 1000;
num = 5;
array = new Consignment[num];
for (int i = 0; i < num; i++)
{
Random rand = new Random();
array[i] = new Consignment(rand.Next(900), rand.Next(867), "potato", "Egypt", rand.Next(3), 2019, rand.Next(12), rand.Next(30));
}
}
public int CompareTo(object obj)
{
if (obj == null)
{
return(1);
}
Consignment c = obj as Consignment;
if (c as Consignment == null)
{
return(1);
}
return(this.price - c.price);
}
static void Main(string[] args)
{
Console.Write("Vegetable v: ");
Vegetable v = new Vegetable("Carrot", "France", 2);
v.print();
Console.Write("\nCopy of v: ");
Vegetable v_copy = v;
v_copy.print();
Consignment c1 = new Consignment(250, 10, "Cabbage", "USA", 1, 2019, 12, 11);
Consignment c2 = new Consignment(350, 45, "Cabbage", "USA", 1, 2019, 12, 13);
Console.WriteLine("\n\nC1: " + c1.ToString() + "\nC2: " + c2.ToString());
Console.Write("Enter a new price for c2: ");
c2.Price = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("c1>c2: " + (c1 > c2).ToString());
Consignment c3 = new Consignment();
Console.Write("\nDefault Consignment c3: " + c3.ToString());
c3 = c1 + c2;
Console.Write("\nc3=c1+c2: ");
c3.print();
Warehouse Warehouse = new Warehouse();
Console.Write("\n\nIndexator: Enter a number(<5)\n");
int i = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Warehouse[" + i.ToString() + "] : " + Warehouse[i].ToString());
Vegetable[] arr = new Vegetable[2];
arr[0] = v;
arr[1] = c1;
Console.Write("\n\narr[0] is Vegetable, arr[1] is Consignment\n");
Console.WriteLine("Virtual function:");
Console.Write("arr[0]:"); arr[0].print();
Console.Write("\narr[1]:"); arr[1].print();
Console.WriteLine("\nNon virtual function function:");
Console.Write("arr[0]:"); arr[0].shortInfo();
Console.Write("\narr[1]:"); arr[1].shortInfo();
Console.ReadLine();
}
