Catalan numbers/Pascal's triangle: Difference between revisions

m
(→‎{{header|Perl 6}}: adding Perl section)
m (→‎{{header|Perl}}: using +=)
Line 52:
for(my $j = $i; $j > 1; $j--) { $t[$j] += $t[$j-1] }
$t[$i+1] = $t[$i];
for(my $j = $i+1; $j>1; $j--) { $t[$j] = $t[$j] += $t[$j-1] }
print $t[$i+1] - $t[$i], " ";
}</lang>
1,934

edits