Ceil in Perl
Cieling is basically outputing the next largest integer for an given real number.
Code:
ceiling(x) is the smallest integer not less than x
Code:
my $num = 45.4; my $ceil = int($num + 0.99);
Code:
use POSIX qw/ceil/; my $num = 45.4; my $ceil = ceil($num);
Floor in Perl
Flooring is outputing the next smallest integer for an given real number....
Ceil/Floor/Round in Perl