ZX81 BASIC Programming (Steven Vickers)
File Type :Online
Number of Pages :NA
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.