Communications of the ACM
The Art of Computer Programming Volumes 1-3 Boxed Set
The Art of Computer Programming Volumes 1-3 Boxed Set
The Design and Analysis of Computer Algorithms
The Design and Analysis of Computer Algorithms
Data abstraction from a programming language viewpoint
Proceedings of the 1980 workshop on Data abstraction, databases and conceptual modeling
Programming with abstract data types
Proceedings of the ACM SIGPLAN symposium on Very high level languages
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The definition of dynamic variables in Pascal and in many other hiqh level programming languages involves the use of pointers. This paper introduces a new type for describing dynamic variables so that they can be referred to directly by their names. Programming involving dynamic variables is usually complex and error prone. It can be facilitated if the concept of abstract data types is applied. A data type for describing abstract data types is proposed. The inclusion of the proposed features in Pascal is suggested through the implementation of a preprocessor.