How to reverse an array in php WITHOUT using the array reverse method

Question

I have an array called reverse array and I want to reverse it.

This is my code:

<?php

//Task 21 reverse array

$reverseArray = array(1, 2, 3, 4);
$tmpArray = array();
$arraySize = sizeof($reverseArray);

for($i<arraySize; $i=0; $i--){
    echo $reverseArray($i);
}

?>

I want to know how to reverse an array without using the array_reverse method. Can someone please point out the mistake in my code?

Comments

<?php

//Task 21 reverse array

$reverseArray = array(1, 2, 3, 4);

$tmpArray = [];

$arraySize = sizeof($reverseArray)-1;

for($i=$arraySize; $i>=0; $i--)

{

    $tmpArray[]=$reverseArray[$i];

}

print_r($tmpArray);

?>

Answer 1

Try this:

<?php
  $array = array(1, 2, 3, 4);
  $size = sizeof($array);

  for($i=$size-1; $i>=0; $i--){
      echo $array[$i];
  }
?>

It worked for me. I hope this helps you.

Answer 2

<?php

//Task 21 reverse array

$reverseArray = array(1, 2, 3, 4);

$tmpArray = [];

$arraySize = sizeof($reverseArray)-1;

for($i=$arraySize; $i>=0; $i--)

{

    $tmpArray[]=$reverseArray[$i];

}

print_r($tmpArray);

?>

Answer 3

Corrected Code :
<?php
$reverseArray = array(1, 2, 3, 4);
$arraySize = sizeof($reverseArray);

for ($i = $arraySize - 1; $i >= 0; $i--) {
    echo $reverseArray[$i];
    echo " "; // Add a space for better readability
}
?>

Answer 4

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