How can the code snippet provided be improved to ensure that the entire line is stored in the array?

The issue with the current code snippet is that it is only storing the first word of each line in the array due to the use of `explode` with a space delimiter. To ensure that the entire line is stored in the array, we can use the `file` function to read the file line by line and store each line directly into the array. 

// Read the file line by line and store each line in the array
$lines = file('file.txt', FILE_IGNORE_NEW_LINES);

// Output each line from the array
foreach ($lines as $line) {
    echo $line . "\n";
}

Keywords

PHP array_push string concatenation array indexing

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