Time for action – GamePiece class methods – part 1 – updating

1. Add the following methods to the GamePiece class:

     public void SetPiece(string type, string suffix)
     {
         pieceType = type;
         pieceSuffix = suffix;
     }
     
     public void SetPiece(string type)
     {
         SetPiece(type,"");
     }
   
     public void AddSuffix(string suffix)
     {
         if (!pieceSuffix.Contains(suffix))
             pieceSuffix += suffix;
     }
   
     public void RemoveSuffix(string suffix)
     {
         pieceSuffix = pieceSuffix.Replace(suffix, "");
     }

The first two methods are overloads with the same name, but different parameter lists. In a manner similar to the GamePiece constructors, code that wishes to update a GamePiece can pass it a piece type, and optionally a suffix.

Additional methods have been added to modify suffixes without changing the pieceType associated with the piece. The AddSuffix() method first checks to see if the piece already contains the suffix. If it does, nothing happens. If it does not, the suffix value...