public void Remove(Material material)
{
Materials.Remove(material);
}
/*
public Material GetMaterialByID(int materialID)
{
}
public void ReserveShoppingCart(Dictionary<Material> material, string AccountEmail, OrderDate orderDate)
{
}*/
public void Reserve(Material material, int quantity, string AccountEmail, OrderDate orderDate)
{
}
public void Add(Material material)
{
Materials.Add(material);
}