Home  >  Q&A  >  body text

<?php //$a*d = 345; //$China = 123; ?>

<?php

//$a*d = 345;

//$China= 123;

?>

What do the // and double slashes in front of the two variable values ​​mean? !


大石碎胸口大石碎胸口2546 days ago1479

reply all(3)I'll reply

  • phpcn_u37517

    phpcn_u375172017-11-22 17:55:37

    Comment

    reply
    0
  • 阿欣

    阿欣2017-11-22 17:31:40

    Code comments are just blocked. The meaning of not executing

    reply
    0
  • 韦小宝

    韦小宝2017-11-22 16:56:27

    Comments

    reply
    0
  • Cancelreply