$|=1; # So it works in the Open Perl IDE

print "Enter first number:\n";
$a = <STDIN>;
chomp $a; # The chomps are not necessary, but it's good to do it anyway
print "Enter second number:\n";
$b = <STDIN>;
chomp $b;

$c =  $a + $b;
print "Add:\t$c\n";
$c =  $a - $b;
print "Sub:\t$c\n";
$c =  $a * $b;
print "Mult:\t$c\n";
$c =  $a / $b;
print "Div:\t$c\n";
