This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
i have this method in my class. it checks whether the chess pieces move is valid and brings a boolean answer back.
yes or no.
now. the method calling works fine. what worries me that when i try to substitute the value (an object ) for a null.
does this generate that exception?