<\/span><\/h2>\nOne simple and straightforward way to add key-value pairs to an array is by using the square bracket syntax in PHP. By assigning a value to a specific key within square brackets, you can add a key-value pair to an array. Let’s look at an example:<\/p>\n
\n$fruits = array();
\n$fruits['apple'] = 'red';
\n$fruits['banana'] = 'yellow';
\n$fruits['orange'] = 'orange';
\n<\/code><\/pre>\nIn the above code snippet, we first initialize an empty array called $fruits<\/code>. We then assign values to specific keys within the square brackets. The keys ‘apple’, ‘banana’, and ‘orange’ are associated with the corresponding values ‘red’, ‘yellow’, and ‘orange’, respectively.<\/p>\n> How to add key-value to an array in PHP?<\/strong><\/p>\n> The square bracket syntax allows you to add key-value pairs to an array by assigning a value to a specific key within square brackets.<\/p>\n