# Iterating an array of `Person` objects * **Objective:** * To concatenate the details of `Person` objects by iterating an array * **Purpose:** * To demonstrate practical understanding of `while`, `for`, and `for each` loops. * **Getting started:** * The `PersonHandler` class has 3 [method stubs](https://en.wikipedia.org/wiki/Method_stub) to be completed. * The methods contain line-by-line comments to guide you through the process. * Ensure all tests cases pass successfully.