1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
// // ValuableObject.h // Cart Collect // // Created by iD Student Account on 7/20/11. // Copyright 2011 __MyCompanyName__. All rights reserved. // #import <Foundation/Foundation.h> @protocol ValuableObject - (int)pointValue; @end