Online PHP editor | refs for q8cJi

<?php var_dump(bccomp("0", "0")); var_dump(bccomp("0", "+0")); var_dump(bccomp("0", "-0")); var_dump(bccomp("+0", "0")); var_dump(bccomp("-0", "0")); var_dump(bccomp("+0", "+0")); var_dump(bccomp("-0", "-0")); var_dump(bccomp("+0", "-0")); var_dump(bccomp("-0", "+0")); var_dump(bccomp("+0.0", "0.0")); var_dump(bccomp("+0.0", "0.0", 1)); var_dump(bccomp("-0.0", "0.0")); var_dump(bccomp("-0.0", "0.0", 1)); var_dump(bccomp("-0.0", "+0.0")); var_dump(bccomp("-0.0", "+0.0", 1));