php interview question logical
<!DOCTYPE html> <html> <body> <?php // First question factorial 5 $num = 5; $value = 1; for($i= $num ; $i > 1; $i--){ $value = $i * $value ; } echo $value; // second q highest and smallest number $arr = [10,12,14,145,56,5]; //echo "<br/>" . count($arr); $smallest = $arr[$i]; $highest =1; for($i=0; $i < count($arr); $i++){ if($smallest > $arr[$i]){ $smallest = $arr[$i]; }elseif($highest < $arr[$i]){ $highest = $arr[$i]; } } echo 'Smallest value is ' . $smallest."<br/>"; echo 'Highest value is ' . $highest."<br/>"; ?> <?php $number = 37521. echo $number."<br/>"; echo $number++ ."<br/>" + $number++ ."<br/>"; echo $number ."<br/>"; echo $number-- - $number--."<br/>"; echo $number."<br/>"; ?> </body> </html>...