<?php $a = "0x80" + 0; var_dump($a); $converted = base_convert($a, 16, 2); printf("\n%d\n",$converted); printf("%b",$a); echo "\n\n"; $b = -$a; var_dump(base_convert($b, 16, 2), $b); printf("%b", $b); echo "\n"; $c = 100; $d = ~$c; var_dump($c,$d); echo $c + $d; echo "\n\n"; $a = 0x80; var_dump($a,base_convert($a, 16, 2)); var_dump( hexdec("0x80") );
You have javascript disabled. You will not be able to edit any code.