Re^7: Can call array but not index of an array in subroutine?!

Sorry I did'nt really explain what I meant. The values are only acessible by using a negative index system, if I use the following loop, the array appears empty

for ($i=0; $i >= 1000; $i++) {
print STDOUT ("$Bxcoord[$i]");
}
[download]

But if I use this loop I get the required values from the array.

for ($i=0; $i >= -1000; $i--) {
print STDOUT ("$Bxcoord[$i]");
}
[download]

many thanks in advance! regards Dan

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Re^8: Can call array but not index of an array in subroutine?! by Corion (Patriarch) on Apr 03, 2009 at 14:12 UTC
Why are you sure that your loop is ever even entered? You got a condition that is wrong at the start of the loop: `for ($i=0; $i >= 1000; $i++) {` [download] This is why it is much much better to use `foreach` to loop over arrays instead of using the C-style loop. Or, if you want to just look at an array, use Data::Dumper or a simple `print` statement: `print "@Bxcoord";` [download]	[reply] [d/l] [select]