Chas Owens wrote:
On 7/30/07, John W. Krahn <[EMAIL PROTECTED]> wrote:
Chas Owens wrote:
On 7/30/07, Isha M. Renta <[EMAIL PROTECTED]> wrote:
The 13 is the counter for the $inittime array (which actually have 13
numbers and not 15 as it seems) and the 3600 is the number of lines in all
the files. All the files have 3600 lines.
Isha
snip
Then you have an off-by-one error. You are saying
for($j=0;$j<=13,$j++) {
This will loop 14 times, not 13 times. This is why C-style for loops
are bad. Don't use them. If you want to loop over an array use the
iterating version of for:
for my $element (@array) {}
If you want to loop over a range you still should use the iterating
version of for:
for my $j (1 .. 13) {}
It would probably be better to use:
for my $j ( 0 .. $#array ) {}
snip
No, that is almost always better written as
for my $element (@array) {}
That is a completely different loop. And I think John's point was that
it would be better to use $#array than to hard-code 13.
Rob
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