What are the advantages of using arrays to organize and sort file data in PHP?

Using arrays to organize and sort file data in PHP allows for efficient storage and manipulation of large amounts of data. Arrays provide a structured way to store data in key-value pairs or indexed lists, making it easier to access and modify specific elements. Additionally, PHP provides built-in functions for sorting arrays based on different criteria, such as sorting by keys or values, which simplifies the process of organizing file data. 

// Read file data into an array
$fileData = file('data.txt');

// Sort the array in ascending order
sort($fileData);

// Loop through the sorted array and output the data
foreach ($fileData as $line) {
    echo $line . "<br>";
}

Keywords

arrays file data organize sort advantages

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