I would use the term 'parentheses' get shmengie(200+56)
not 'brackets'.
Yes, very useful for clarity, defining order of execution, and
reducing confusion for the compiler.
Brackets [ ] are used to define array keys shmengie[item1]
array keys cannot be evaluated inside the brackets
shmengie[200+2] won't work correctly
this might work but be hard to trace.
shmengie[(200+2)] but I haven't tested.
sqb
Hi Joe,
Mind reading would be a useful skill, but it is my own mind that is
causing most of the problems (sigh).
I did see an earlier comment about using brackets to delineate the
concatenated string and I have found that cuts most of my problems
in this area. Maybe because I have to be clearer about what I am
doing or maybe because the interpreter likes it better.
Cheers
John T
--
stephen barncard
s a n f r a n c i s c o
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