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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 ...
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 ...
Stepwise Refinement and Pseudo-Codes: An Introduction
(2010-08-05)
This note is meant to give an introduction to stepwise refinement as a method of describing/developing an algorithm, which can be later converted to a computer program in a procedural language like BASIC, FORTRAN, or ...
Presentation Software for Classroom Teaching
(2010-08-10)
Presentation Graphics Software packages are primarily meant for business presentations; hence, they can be used for preparing the display part of any presentation, particularly of presentations made in a classroom. This ...
Computer Based News Boy Game: Instructions to Users
(2010-08-10)
This note consists of instructions to the players of the game "Computer Based News Boy Game". This is a single user, multi-period computer based game that is designed to introduce the main concepts of the single period ...