How can beginners effectively navigate the PHP documentation to find solutions to array-related issues?

When beginners encounter array-related issues in PHP, they can effectively navigate the PHP documentation by first identifying the specific problem they are facing (e.g., adding elements to an array, removing duplicates, sorting). Once they have identified the issue, they can search the PHP documentation for relevant array functions or methods to address the problem. By carefully reading the function descriptions, examples, and user comments in the documentation, beginners can find the appropriate solution to their array-related issue.

// Example: Adding elements to an array
$fruits = ['apple', 'banana', 'orange'];
array_push($fruits, 'grape', 'kiwi');
print_r($fruits);