Are we able to get access to our submissions for the Week 4 Quiz and the marking key? Thank you

Hi, will the lecture slides on Interprocess Communication be assessed in the exam? I have not been able to find a lecture covering them. Thank you

An addition to this question is how the similar pre condition for Caesar works if a key outside the range of -26 and 26 is passed, do we modulo to bring it back into range, or check this condition before calling the function and return? To me it see...

Based on the project spec and the most recent lecture, the vigenere function can accept a key that contains both numbers and letters. What is the expected logic to process such a key, and could you please explain how this would allowed with the pre c...

Reimplementing the logic seems unecessary and redundant, as suitable code already exists in another function. It potentially also improves the readability of the function. On the other hand, it prevents any potential separation of caesar decrypt from...

Hi, Are we allowed to call caesar-encrypt with a sign change for the key (ie negative to positive or positive to negative) within the caesar-decrypt function? This is my interpretation of "Calling it with some key n is exactly equivalent to calling ca...