Learn how to use for-loops and while-loops to execute the same code multiple times.
Continue your PHP learning journey! So much of the information that you encounter on the web is arranged in lists—creating and manipulating arrays is an integral component of developing meaningful programs. You will also learn how to use for-loops and while-loops to execute the same code multiple times.
### Take-Away Skills
By the end of this course, you will be able to:
* Create lists of ordered information using arrays.
* Access and modify individual elements in the array.
* Use array methods to add and remove information.
* Perform repetitive actions using loops.
### Notes on Prerequisites
We recommend that you complete [Learn PHP: Conditionals and Loops](https://www.codecademy.com/learn/learn-php-conditionals-and-logic) before completing this course.
Continue your PHP learning journey! So much of the information that you encounter on the web is arranged in lists—creating and manipulating arrays is an integral component of developing meaningful programs. You will also learn how to use for-loops and while-loops to execute the same code multiple times.
### Take-Away Skills
By the end of this course, you will be able to:
* Create lists of ordered information using arrays.
* Access and modify individual elements in the array.
* Use array methods to add and remove information.
* Perform repetitive actions using loops.
### Notes on Prerequisites
We recommend that you complete [Learn PHP: Conditionals and Loops](https://www.codecademy.com/learn/learn-php-conditionals-and-logic) before completing this course.
