#!/usr/bin/perl

# [[[ PREPROCESSOR ]]]
# <<< EXECUTE_SUCCESS: 'have $op_exp = 2.718_281_828_459_05' >>>

# [[[ HEADER ]]]
use RPerl;
use strict;
use warnings;
our $VERSION = 0.001_000;

# [[[ CRITICS ]]]
## no critic qw(ProhibitUselessNoCritic ProhibitMagicNumbers RequireCheckedSyscalls)  # USER DEFAULT 1: allow numeric values & print operator
## no critic qw(RequireInterpolationOfMetachars)  # USER DEFAULT 2: allow single-quoted control characters & sigils

# [[[ OPERATIONS ]]]
my number $op_exp = exp 1;

print 'have $op_exp = ', number_to_string($op_exp), "\n";