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Computer Selection for NDDB - Case
(2010-08-03)
Spreadsheet Through Examples
(2010-08-03)
This note is meant to serve as an introduction to spreadsheet in management development programmes with a module on end-user computing. In several programmes it has already been used to introduce LOTUS 1-2-3 as a powerful ...
What is Systems Analysis
(2010-08-03)
The note examines the need for systems analysis approach in designing new systems or improving existing systems. It examines the several different ways in which the term systems analysis has been defined. The main steps ...
Sequential Files in Qbasic
(2010-08-05)
This is the seventh note in a series of seven notes on QBasic. The topics discussed in this note are: (i) need for external data files, (ii) different types of file organization, (iii) structure of sequential files, (iv) ...
Your First QBasics Programme
(2010-08-06)
This is a first note in a series of seven notes on QBasic (CISG0009TEC - CISG0014TEC). This note introduces readers to certain preliminary aspects of dealing with QBasic environment, the topics discussed are how to enter, ...
Arrays in Qbasic
(2010-08-05)
This is the fifth note in a series of seven notes on QBasic. This note focuses on array data structure in QBasic. The specific topics discussed are: (i) need for arrays, (ii) limits on dimensions, (iii) dynamic arrays, and ...
A Note on MRP Systems (Revised)
(2010-08-06)
QBasic Statements: Syntax Definition
(2010-08-05)
This is the second note in a series of seven notes on QBasic. This note describes the meta language used in specifying the syntax of the various QBasic statements.
Procedure in QBasic: SUBs and FUNCTIONs
(2010-08-06)
This is the fourth note in a series of seven notes on QBasic. This note focusses on the features of SUBs and FUNCTIONs in QBasic. Recursion, call by value and call by reference, and local variables are also discussed. The ...
Strings in Qbasic
(2010-08-05)
This is the sixth note in a series of seven notes on QBasic. The topics discussed in this note are: (i) string constants and string expressions, (ii) string functions, and (iii) string arrays. The note has a set of eight ...