why do you indent your code so creatively???
Right back atchya!
#!/usr/bin/perl
# http://perlmonks.org/?node_id=1148787
use strict;
use warnings;
my $total = 0.0;
my @waitlist = qw(0 200 400 800 1000);
my @fhs;
foreach my $item (@waitlist) {
if( open my $fh, '-|' ) {
push @fhs, $fh;
}
else {
my $h = 1.0 / 1200.0;
my $sum = 0.0;
for my $i ($item .. $item + 200 ) {
my $x = $h * ($i - 0.5);
$sum += 4.0 / (1.0 + $x*$x);
}
my $ret=$sum * $h;
print $ret;
#warn "$item exiting\n";
exit;
}
}
for my $fh ( @fhs ) {
$total += (<$fh> + 0.0);
print "$total\n";
close $fh;
}
print " $total\n";
print "All done!\n";
Much nicer! :)
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Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
In the absence of evidence, opinion is indistinguishable from prejudice.
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