JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

While certainly possible, this is not a practical method of recording this data. Suppose the program needed to record 100 scores? 100 variables would be required! Note - some programming languages ...

Lately, there has been a push for people to stop using programming languages that don’t promote memory safety. But as we still haven’t seen the death of some languages that were born in the early ...