T
toylet
my $line=<>;
I input 'a' and press enter.
$line should now be 2 bytes in length.
1. How could I access the 2 bytes respectively
2. and print them in hex format?
I input 'a' and press enter.
$line should now be 2 bytes in length.
1. How could I access the 2 bytes respectively
2. and print them in hex format?