Re: Re: Re: Find unique elements in an array

What is the purpose of using undef as the iteration count for cmpthese( $1000, ... );?

Is that what causes the warnings?

Use of uninitialized value in numeric gt (>) at c:/Perl/lib/Benchmark.
+pm line 831.
Use of uninitialized value in numeric gt (>) at c:/Perl/lib/Benchmark.
+pm line 838.
Use of uninitialized value in numeric eq (==) at c:/Perl/lib/Benchmark
+.pm line 776.
Use of uninitialized value in numeric gt (>) at c:/Perl/lib/Benchmark.
+pm line 840.
Use of uninitialized value in numeric gt (>) at c:/Perl/lib/Benchmark.
+pm line 791.
Use of uninitialized value in numeric eq (==) at c:/Perl/lib/Benchmark
+.pm line 776.
Use of uninitialized value in numeric gt (>) at c:/Perl/lib/Benchmark.
+pm line 791.
Use of uninitialized value in numeric eq (==) at c:/Perl/lib/Benchmark
+.pm line 776.
Use of uninitialized value in numeric gt (>) at c:/Perl/lib/Benchmark.
+pm line 791.
Use of uninitialized value in numeric eq (==) at c:/Perl/lib/Benchmark
+.pm line 776.
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Re: Re: Re: Re: Find unique elements in an array by tilly (Archbishop) on Apr 05, 2004 at 04:25 UTC
You'll have to ask kvale that question, not me. I copied everything except the last test from him. I'd guessed that he meant to type "1000" and messed up. I noticed wondered about that as I was copying it back, but didn't care enough to modify the code and re-run it...	[reply]
Re: Re: Re: Re: Re: Find unique elements in an array by BrowserUk (Patriarch) on Apr 05, 2004 at 05:33 UTC
Sorry about the mis-attribution. I came in on your post and didn't think to look back. Examine what is said, not who speaks. "Efficiency is intelligent laziness." -David Dunham "Think for yourself!" - Abigail	[reply]


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