range(): Creating array with a range of elements

$output=range($start, $end, [$step]);

Example

$my_array=range(0,10); // create an array
foreach ($my_array as $element) {
    echo $element . "  ";
}

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Example with step value

$my_array=range(0,10,2); 
foreach ($my_array as $element) {
    echo $element . "  ";
}

0 2 4 6 8 10

Example with step value

$my_array=range(0,100,10); 
foreach ($my_array as $element) {
    echo $element . "  ";
}

0 10 20 30 40 50 60 70 80 90 100

Example with number decrement step value

$my_array=range(100,0,-10); 
foreach ($my_array as $element) {
  echo $element . "  ";
}

100 90 80 70 60 50 40 30 20 10 0

Example using alphabets

$my_array=range(a,z); 
foreach ($my_array as $element) {
  echo $element . "  ";
}

a b c d e f g h i j k l m n o p q r s t u v w x y z

Example using alphabets

$my_array=range(A,H); 
foreach ($my_array as $element) {
  echo $element . "  ";
}

A B C D E F G H

Example Using alphabets and step

$my_array=range(A,H,3); 
foreach ($my_array as $element) {
  echo $element . "  ";
}

A D G

Range with shuffle()

$my_array=range(0,10);
shuffle($my_array);
foreach ($my_array as $element) {
    echo $element . "  ";
}

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Subhendu Mohapatra

Author & Instructor at plus2net

I write and maintain practical tutorials on Python, PHP, SQL, JavaScript, HTML, jQuery, and web development at plus2net. The tutorials focus on clear explanations, working examples, and code that readers can test and adapt while learning.

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