Hello
Sorry if it has already been listed in a perl document, however I cannot discover it,
My curiosity is that:
Is there the "iterator variable" for "for or foreach" loop ?
At this present, when I need access to get current index of an array when looping with for, I do this
my $counter=0;
for (@array) {
#do something
print $another_array[$counter];
++$counter;
}
you see? It is not elegant.. has perl this iterator variable ?
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