A Gentle Introduction to the Art of Object-Oriented Programming

For years, Karel the Robot has been gently introducing novice programmers to the fundamental concepts and skills of programming. Now Karel tackles the exciting world of object-oriented programming!

Karel lives in an elaborate Robot world filled with objects. With you at the helm, Karel explores this world and manipulates the objects within. Your instructions to Karel are in the form of an analog equivalent of C++ or Java, which emphasizes logical deduction and spatial reasoning rather than calculation and algebraic reasoning.