• PowerShell allows the creation and manipulation of arrays, which store multiple values in a single variable. Each item in the array can be accessed individually using its position number. • Arrays ...

Many of the Excel formulas I use for lists require supervision. Sometimes, when I add a new row, something breaks or needs adjusting. TAKE and DROP don't have that problem. These two dynamic-array ...

Creating top-10 lists in Excel can be tedious if you make them the way I used to. I'd sort the data manually, copy the highest values, and paste them into a separate section. It worked fine, but every ...

There are lots of ways to return the top or bottom n records from a data set in Microsoft Excel, but the new dynamic array functions make doing so easier than ever. Returning the top or bottom n ...

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 ...

Having them lined up like this makes them easier to count. You've got four rows of meebs, with 3 meebs in each row. So all together that's 4 times 3, which equals 12. From where you're standing you ...

Data structures and algorithms in Java, Part 2 introduced a variety of techniques for searching and sorting one-dimensional arrays, which are the simplest arrays. In this tutorial you’ll explore ...