3 ms·
http://sandbox.onlinephpfunctions.com/code/d6df91536669985a6502c2aeb2362722005e608d http://sandbox.onlinephpfunctions.com/code/d6df91536669985a6... Set it to P
by hunter2_ 6y ago
http://sandbox.onlinephpfunctions.com/code/d6df91536669985a6502c2aeb2362722005e608d http://sandbox.onlinephpfunctions.com/code/d6df91536669985a6...
Set it to PHP 8 and click "Execute code," then set it to PHP 7 and Execute again. They give the same result, which is that "0" is falsy in both versions.