Hmm, here's how I'd add times (stretched out a bit to make it easier to read) - probably not the most efficient but... TIMTOWTDI :)
my $time1 = '4:23';
my $time2 = '5:13';
my $total_time = add_times($time1,$time2);
print "Total time: $total_time\n";
exit(0);
sub add_times {
# read in times sent
my @times = @_;
my ($hours,$mins);
for (@times) {
# get values for this time
my ($this_hour,$this_min) = split /:/;
# keep running total
$hours += $this_hour;
$mins += $this_min;
}
# no of hours stored in $mins
$hours += int($mins/60);
# remainder after deviding by 60
$mins %= 60;
return "$hours:$mins";
}
With this sub being able to take as many times as you want to send to it...
cLive ;-)
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