C++ (Computer program language) 1,740 C (Computer program language) 810 C# (Computer program language) 411 Object-oriented programming (Computer science) 264 Data structures (Computer science) 170 Programming 152 Data processing 143 Microsoft Visual C++ 112 Development 106 Computer programming 82 Computer software 79 Computer algorithms 60 Embedded computer systems 60 Programmable controllers 60 Microsoft .NET Framework 59 Computer games 58 Microsoft .NET 58 Computer graphics 57 Java (Computer program language) 54 C+ (Computer program language) 52 Engineering 44 Application software 43 Programming languages (Electronic computers) 40 Numerical analysis 38 Structured programming 38 Computer programs 36 Computer science 35 Problem solving 34 Digital techniques 33 Design and construction 31