Pascal (Computer program language) 28 Data structures (Computer science) 6 Computer programming 4 Computer programs 4 Numerical analysis 4 PASCAL (Computer program language) 4 Pascal (computer program language) 4 Computer algorithms 3 Programming 3 Programming languages (Electronic computers) 3 Electronic digital computers 2 FORTRAN (Computer program language) 2 Mathematics 2 PASCAL(computer program language) 2 Pascal ( Computer program language) 2 Science 2 Turbo Pascal 2 Turbo Pascal (Computer file) 2 PASCAL (computer programming language) 1 Structured programming 1 TURBO-PASCAL 1 Turbo (Computer program language) 1 Turbo Pascal (logiciel) 1