<?php
 
// Create an array of colors
$colors = array("red", "green", "blue", "yellow");
 
// Loop through the array and print each color
foreach ($colors as $color) {
  echo $color . "\n";
}
 
// Check if the user's favorite color is in the array
$favoriteColor = "green";
if (in_array($favoriteColor, $colors)) {
  echo "Your favorite color is in the array!\n";
} else {
  echo "Your favorite color is not in the array.\n";
}
 
// Create a new array of numbers
$numbers = array(1, 2, 3, 4, 5);
 
// Loop through the array and print each number
for ($i = 0; $i < count($numbers); $i++) {
  echo $numbers[$i] . "\n";
}
 
// Sort the array of numbers in ascending order
sort($numbers);
 
// Loop through the array and print each number again
foreach ($numbers as $number) {
  echo $number . "\n";
}
 
?>

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NSAyCjMgMgo0IDQ=

5 2
3 2
4 4