note
maa
<p>ok.. it would help to know what was in $p and what you were trying to do. for(;;) loops aren't as commonly used in Perl as they are in C as there are often more convenient idioms.</p>
<code>
#Assume @p is a list of numbers?
my @p=(0..10);
for($x = $prevmax;$x<=$max;$x++){
$n = sqrt($x);
$i = 0;
#Dividing by 0 is always an error... make sure $p[$i] is true
while ( ($p[$i]) && ($x%$p[$i] !=0) ) {
$i++;
if (($n < $p[$i]) && ($x > $p[-1])) {
print (1 & ($x > $p[-1])); # <--what are you expecting here
push(@p,$x."\n");
last;
}
}
}
</code>
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