An array is a fundamental data structure found in nearly every programming language. It's a contiguous block of memory that stores a collection of elements of the same data type (e.g., numbers, ...

When classes are more structure than you need, tuples let you specify simple type-safe aggregates of other data types. They'll also let you create a dictionary collection…but it won't be type-safe. In ...

With tuples, we can easily construct special kinds of arrays, where elements are of fixed types with respect to an index or position. Tuples extend the capabilities of the array data type. With tuples ...