public Bicycle GetBicycle(int id)
{
Bicycle bicycle = bicycles[id];
return(bicycle);
}
public void UpdateBicycle(string name, int size, int gears, double price, int id)
{
Bicycle bicycle = new Bicycle(name, size, gears, price);
bicycles[id] = bicycle;
}
public void AddBicycle(Bicycle bicycle)
{
bicycles.Add(bicycle);
}
