Question

How to print the bits of an integer in 32 bit format with PHP

Answer 1

$number = 87361;


/*
 str_replace(
    array|string $search,
    array|string $replace,
    string|array $subject,
    int &$count = null
): string|array
*/


echo str_replace(" ", "0", sprintf("%32s", decbin($number))) . "\n";





/*
run:
     
00000000000000010101010101000001

*/

 

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