Amstrad DDI-1 Computer Drive User Manual


 
not
Outputs TRUE if the input expression is FALSE; FALSE if the input expression is
TRUE.
?not (3=4)
TRUE
?not (3=3)
FALSE
or
Outputs FALSE if all input expressions are FALSE.
?or "TRUE "FALSE
TRUE
?or (3=4)(1=1)
TRUE
=
Outputs TRUE if the two input objects are equal; otherwise outputs FALSE.
?= "LOGO "LOGO
TRUE
?1=2
FALSE
>
Outputs TRUE if the first input word is greater than the second; otherwise outputs
FALSE.
?> 19 20
FALSE
?20>19
TRUE
<
Outputs TRUE if the first word is less than the second; otherwise outputs FALSE.
?< 27 13
FALSE
?13<27
TRUE
AMSTRAD Disc Drive & Interface DDI-1 Manual Chapter 4.10