Division remainder return 2 zero

Question

Modulus (%) operator return single zero. It is correct but i want to 2 zero after using modulus (%) operator. I don't want to use if condition.

$k = 60;
$result = $k%60;
echo "Result = ".$result;

Output
Result = 0
Expected output
Result = 00

Answer 1

try it :

$k = 60;
$result = $k%60;
echo str_pad($result, 2, '0', STR_PAD_LEFT);

or test this method :

$result=0
$pad_length = 2;
$pad_char = 0;
$str_type = 'd'; // treats input as integer, and outputs as a (signed) 
decimal number


$format = "%{$pad_char}{$pad_length}{$str_type}"; 

// output and echo
printf($format, $result);