Abstraction is one of the four cornerstones of Computer Science. It involves filtering out – essentially, ignoring - the characteristics that we don't need in order to concentrate on those that ...

Next we use vectors as the basis for introducing object-based programming, i.e., programming centered around mutable abstract data types. (Immutable abstract data types were covered in the first ...

To sum up, abstract data types are an effective tool for creating and using data structures in computer science. They enable us to create data types based on how they behave rather than how they are ...

Learn about what abstraction is and how it helps us to solve problems in KS3 Computer Science.