C++ (Computer program language) Object-oriented programming (Computer science) 208 Data structures (Computer science) 136 Microsoft Visual C++ 102 C (Computer program language) 95 Data processing 83 Computer algorithms 51 Computer programming 51 Programming 46 Development 39 Computer games 36 Java (Computer program language) 34 Problem solving 33 Computer graphics 32 Computer software 32 Computer programs 29 Engineering 25 Software engineering 22 UML (Computer science) 21 Numerical analysis 20 Computer science 19 Image processing 18 System design 18 Microsoft .NET 17 Structured programming 16 Digital techniques 15 Operating systems (Computers) 15 Graphical user interfaces (Computer systems) 14 Standard template library 13 Three-dimensional display systems 13