SPECTRUM FORTH
==============


Both 16K FORTH and 48K FORTH together with a sample Game (48K) 
on the same tape. A comprehensive User Manual is supplied which 
includes an introduction to Forth for those new to the language. 
A listing of the Game is also given in the manual and the game 
can be typed into 16K machines.

Specification:

16K VERSION allows approximately: 114 new words; 60 stack items; 
                                   25 user defined graphic characters. 

48K VERSION allows approximately: 1,000 new words; 800 stack items; 
                                  256 user defined graphic characters.

Both versions support all FORTH structures, the ZX Printer and access 
to the I/O Ports. They also handle machine code. The Spectrum’s Hl-Res 
colour graphic facilities and Beeper (48K only) command are retained. 
Integer arithmetic is used, non-integer inputs and results being 
rounded up or down as appropriate.