As in other functions, a string function will typically expect a string value as an argument to the function, then return the result to the calling program. User-defined functions can also be written ...

Efficiency looks at how much time it takes to run a particular algorithm and how much storage space is needed. By using both measurements, an algorithm that looks much more complex can actually be ...

The Foundations of Data Structures and Algorithms specialization includes two optional preparation courses and a three-course pathway to earn admission to the Online MS in Computer Science. You must ...

This is an introductory graduate level course on Algorithms that will give broad exposure to recent advances in algorithms, yet cover the fundamental techniques needed to understand the recent ...

Start working toward program admission and requirements right away. Work you complete in the non-credit experience will transfer to the for-credit experience when you ...

Apply now for 2026 entry or book a place on our online open day on 29 April 2026 to see where a Sheffield masters could take you. Our programme bridges computer science, machine learning, linguistics ...

Since the very first days of computer science — a field known for its methodical approach to problem-solving — randomness has played an important role. The first program to run on the world’s first ...