Algorithms are one of the four cornerstones of Computer Science. An algorithm is a plan, a set of step-by-step instructions to solve a problem. If you can tie shoelaces, make a cup of tea, get dressed ...
This simple pseudo-code algorithm asks a user to input what their favourite subject is: WHILE answer <> 'computer science' DO SEND 'What is your favourite subject?' TO DISPLAY RECEIVE answer FROM ...
Quantum computers are coming. And when they arrive, they are going to upend the way we protect sensitive data. Unlike classical computers, quantum computers harness quantum mechanical effects — like ...