Re: Combining a variable with a counter?

Christoph Hörterer wrote:
> in my script, I got many similar variables
> task1 task2 task3 task4 ....
>
> I'd like to address them in a loop with something like
>
> $task$i
>
And then there's the method that most people always seem to forget:

for {set i 1} {$i <= 4} {incr i} {
upvar 0 task$i task
puts $task
}

But this is just for completeness. Go with arrays unless you have a
real good reason not to.

Schelte.
--
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.

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