Online PHP editor | output for tTZnW

@ 2014-12-10T08:46:14Z

<?php

const FLAG_1 = 0b0001; // 1
const FLAG_2 = 0b0010; // 2
const FLAG_3 = 0b0100; // 4
const FLAG_4 = 0b1000; // 8
// Can you see the pattern? ;-)

function show_flags ($flags) {
  if ($flags & FLAG_1) {
    echo "You passed flag 1!<br>\n";
  }
  if ($flags & FLAG_2) {
    echo "You passed flag 2!<br>\n";
  }
  if ($flags & FLAG_3) {
    echo "You passed flag 3!<br>\n";
  }
  if ($flags & FLAG_4) {
    echo "You passed flag 4!<br>\n";
  }
}

show_flags(FLAG_1 | FLAG_3);

Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14, 8.5.0: You passed flag 1!<br> You passed flag 3!<br>
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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