Provides an introduction to and implementation of chained hash tables. Hash tables are data structures that are used when you are managing a large amount of data and need to be able find an item ...

A worksheet on identifying whether a given table of values represents a function. Answers are included. Are your maths students struggling to spot repeating inputs in tables of values? Take the ...

Say I can pass several commands to my program, and each command corresponds to a function. How can I call this function without a lot of if-else? To add a little seasoning, I also need to pass ...