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

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