Question

How to print hex value in PHP

Answer 1

printf('The hex value of %d is %X', 1340, 1340);



/*
run:

The hex value of 1340 is 53C

*/

70+ SQL courses for beginners and professionals

Answer 2

$decimal = 255;

$hex = sprintf("%X", $decimal);

echo "The hexadecimal value of $decimal is $hex";



/*
run:

The hexadecimal value of 255 is FF

*/

 

70+ SQL courses for beginners and professionals