Object-oriented programming (Computer science) 71 C++ (Computer program language) 24 Java (Computer program language) 11 Computer software 9 Development 7 Data structures (Computer science) 6 C (Computer program language) 5 Computer programming 5 BASIC (Computer program language) 4 UML (Computer science) 4 CORBA (Computer architecture) 3 Object oriented programming (Computer science) 3 Object-oriented methods (Computer science) 3 Reusability 3 Software engineering 3 Software patterns 3 Visual programming (Computer science) 3 COM (Computer architecture) 2 Computer algorithms 2 Computer graphics 2 Electronic data processing 2 Object - oriented programming (Computer science) 2 Object-oriented programming -Computer science 2 System design 2 ActionScript (Computer program language) 1 Artificial intelligence 1 Basic (Computer program language) 1 C++ ( Computer programm language ) 1 C++ (Computer programm language) 1 C++ Computer program language 1