ZX81 BASIC Programming (Steven Vickers)
This book covers the following topics: Setting up the ZX81, The Sinclair ZX81 as a pocket calculator, Functions, Variables, Strings, Computer programming Statements: RUN, LIST, GOTO, CONT, INPUT, NEW, REM, PRINT, STOP in INPUT data BREAK, The character set, Looping, SLOW and FAST Statements, Subroutines, Tape storage, Graphics, The ZX81 Printer, Arrays and Organization of memory.
Author(s): Steven Vickers
NA Pages 
This note is a gentle introduction to programming using the computer programming language QBasic. Its goal is to show what programming is about using the fundamental features of QBasic.
Author(s): Central Connecticut State University
NA Pages
Basic principles of Programming Languages
This note covers introduction, Structures of programming languages, Data types and type checking, Program processing and preprocessing and program development.
Author(s): NA
34 Pages
