IMPORTANT: If you do not know how the code works please do not continue. Also, remember to switch the variable to the according place before clicking the cat. (Note: Decoding isn't possible because the computer can only identify one digit. If input is 12, the computer would say A=1, B=2, and give you AB. But 12 isn't AB, so it's impossible.) If encoding then switch the variable to 0. If decoding then switch it to 1. Please do not enter anything other than letters. If you want to express numbers then you should type the word out, like 'one' and 'one hundred'.