Amstrad DDI-1 Computer Drive User Manual


 
4.10.4 VARIABLES:
local
Makes the input-named variable(s) accessible only to the current procedure and the
procedures it calls.
>(local "x "y "z)
make
Makes the input-named variable the value of the input object.
?make "side 50
?:side
50
4.10.5 PROCEDURES:
end
Indicates the end of a procedure definition; must stand alone at the beginning of the
last line.
?to square
>repeat 4[fd 50 rt 90]
>end
square defined
?square
po
(print out) Displays the definition(s) of the specified procedure(s) or variable(s).
?po "square
to square
repeat 4[fd 50 rt 90]
end
?po "X
x is 3
pots
(print out titles) Displays the names and titles of all procedures in the workspace.
?pots
Chapter 4.11 AMSTRAD Disc Drive & Interface DDI-1 Manual