How can the issue of accessing the $d variable from the first for loop in the second for loop be resolved in PHP?

To access the $d variable from the first for loop in the second for loop, you can declare the $d variable outside both for loops and assign its value inside the first for loop. This way, the $d variable will be accessible in both for loops. 

$d = 0;

for ($i = 0; $i < 5; $i++) {
    $d = $i; // assigning value to $d inside the first for loop
    echo "Value of d inside first loop: $d <br>";
}

for ($j = 0; $j < 3; $j++) {
    echo "Value of d inside second loop: $d <br>";
}

Keywords

variable scope global keyword pass by reference PHP for loop nested loops

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