The loop is processed repeatedly (iterates) according to the instructions in the iterative DO statement. The iterative DO statement contains an index-variable whose name you specify and whose value ...

JavaScript’s reduce is one of the most useful array methods that should be in a developer’s arsenal. Introduced in ES5, it’s somewhat similar to for…each and map methods that are used with ...

Working with arrays is a fairly straightforward process, but what a lot of people don't realize is that PowerShell does not limit you to using basic, run-of-the-mill arrays. You can also create ...

Variations on Basic Array Processing Determining the Number of Elements in an Array Efficiently The DIM function in the iterative DO statement returns the number of elements in a one-dimensional array ...

Although not very performant, Bubble Sort, Selection Sort, and Insertion Sort are all simple algorithms for sorting a one-dimensional array. Each works well enough for shorter arrays.

When the += operator is used, it's actually destroying the array and creating a new one. Since computers are so fast, you'll hardly notice but start working with arrays of larger and larger item ...