How can the issue of the first value being ignored in the output be resolved in the provided script?

The issue of the first value being ignored in the output can be resolved by initializing the $output variable as an empty array before the foreach loop. This ensures that the first value is not ignored when building the output array. 

$output = array(); // Initialize an empty array to store the output

foreach ($input as $value) {
    $output[] = $value * 2; // Multiply each value by 2 and add it to the output array
}

print_r($output); // Print the final output array

Keywords

PHP array_shift array_values indexing output

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