Browsing Quaestiones Informaticae Vol 5 No 3 by Title

Now showing items 7-10 of 10

Pointers as a data type

Philips, N.C.K.; Postma, Stef W. (Computer Society of South Africa (on behalf of SAICSIT), 1987)

The distinction between an abstract data type and an implementation of a data type is not as clear as is commonly thought. A hash table can be used to implement the type bag but few of our colleagues think of a hash table ...
A program development environment for microcomputers

Byron-Moore, S.P. (Computer Society of South Africa (on behalf of SAICSIT), 1987)

Any distractions in the working environment can affect the quality and quantity of output. For example, noise may disturb a person's thought processes and lead to errors. In addition, the programmer is subject to other, ...
Strategic planning models for information systems

Bruwer, P.J.S. (Computer Society of South Africa (on behalf of SAICSIT), 1987)

A key to the success of the information system function in organizations is a comprehensive, effective planning system. According to R.V. Head's[l] pyramid structure of an Information system managers are classified into ...
Three packaging rules for information system design

Mende, J. (Computer Society of South Africa (on behalf of SAICSIT), 1987)

After identifying the processing functions required in a computer based information system, the designer needs to combine them into an optimal set of load units. Some "packaging" arrangements yield a better system ...

Search UnisaIR