public Dustbin(string color)
{
this.color = color;
paperContent = new PaperGarbage[0];
plasticContent = new PlasticGarbage[0];
houseWasteContent = new Garbage[0];
}
public void ThrowOutGarbage(Garbage garbage)
{
if (garbage is PlasticGarbage)
{
PlasticGarbage plasticTrash = (PlasticGarbage)garbage;
if (plasticTrash.IsClean())
{
int newLength = plasticContent.Length + 1;
plasticContent = new PlasticGarbage[newLength];
plasticContent[newLength - 1] = plasticTrash;
Console.WriteLine("Plastic +1");
}
else
{
throw new DustbinContentException();
}
}
else if (garbage is PaperGarbage)
{
PaperGarbage paperTrash = (PaperGarbage)garbage;
if (paperTrash.IsSqueezed())
{
int newLength = paperContent.Length + 1;
paperContent = new PaperGarbage[newLength];
paperContent[newLength - 1] = paperTrash;
Console.WriteLine("Paper +1");
}
else
{
throw new DustbinContentException();
}
}
else if (garbage is Garbage)
{
int newLength = houseWasteContent.Length + 1;
var tmp = new Garbage[newLength];
for (int i = 0; i < houseWasteContent.Length; i++)
{
tmp[i] = houseWasteContent[i];
}
houseWasteContent = tmp;
houseWasteContent[newLength - 1] = garbage;
Console.WriteLine(" Housewaste +1 ");
}
else
{
throw new DustbinContentException();
}
}
public void EmptyContents()
{
paperContent = new PaperGarbage[0];
plasticContent = new PlasticGarbage[0];
houseWasteContent = new Garbage[0];
}