Question

How to round a floating-point number to an integer in Perl

Answer 1

my $x = 9382.4;
my $y = int($x + 1 / 2);
print $y;

print "\n";

my $x = 9382.5;
my $y = int($x + 1 / 2);
print $y;



## run:
##
## 9382
## 9383
##

 

70+ SQL courses for beginners and professionals