public int CompareTo(object obj)
{
Stockpile otherStockpile = (Stockpile)obj;
if (StockPileNumber > otherStockpile.StockPileNumber)
{
return(1);
}
else if (StockPileNumber == otherStockpile.StockPileNumber)
{
return(0);
}
else
{
return(-1);
}
}
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
else if (obj.GetType() != GetType())
{
return(false);
}
Stockpile otherStockpile = (Stockpile)obj;
if (Name == otherStockpile.Name && coal == otherStockpile.Coal &&
stockPileNumber == otherStockpile.StockPileNumber)
{
return(true);
}
return(false);
}