Creating arrays in PowerShell is a common occurrence for any scripter. Arrays are an important data structure in any language and PowerShell is no different. However, not all arrays are the same. In ...

This points to a fundamental difference in the way that associative arrays are implemented in the two scripting languages. In Perl, every other array element is actually the index value.

These arrays employ numeric values — 1, 2, 3 and so on — as their indices. Since most scripting and programming languages start indexed arrays with element 0, we have done so in the examples ...

Learning how an array stores an object will help in using them in your code.