Show Output
<!DOCTYPE html> <html lang="en"> <head> <title>Add Values to an Empty PHP Array</title> </head> <body> <?php // Adding values one by one $array1 = array(); array_push($array1, 1); array_push($array1, 2); array_push($array1, 3); print_r($array1); echo "<br>"; // Adding all values at once $array2 = array(); array_push($array2, 1, 2, 3); print_r($array2); echo "<br>"; // Adding values through loop $array3 = array(); for($i=1; $i<=3; $i++){ $array3[] = $i; } print_r($array3); ?> </body> </html>
