Case study in program design for interactive systems

  • Kay Dudman


The basic methods used in jsp lend themselves to the design of programs in both batch and interactive environments. Designing programs for batch processing requires the identification of suitable input and output data file structures. In the context of interactive systems design, the input and output are often so closely matched that the data structure diagrams are the same, as output “shadows” input.


Process Structure Customer Information Main Menu Database File Customer Database 
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Copyright information

© Kay Dudman 1996

Authors and Affiliations

  • Kay Dudman
    • 1
  1. 1.Middlesex UniversityUSA

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