note 112110 deleted from function.echo by googleguy
| From: | googleguy@php.net | Date: | Mon, 06 May 2013 09:06:42 +0000 |
| Subject: | note 112110 deleted from function.echo by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-194710@lists.php.net to get a copy of this message | ||
Note Submitter: CertaiN
----
Remarkable difference between echo and print.
ONLY echo can use ','
priority: '.' > '+' > ','
<?php
print 'One plus one equals ' . 1 + 1;
// This outputs '1'
?>
Yes, the string 'One plus one equals 1' is converted into integer 0.
As you know, 0 + 1 equals 1.
You must enclose, like (1+1)
<?php
echo 'One plus one equals ' , 1 + 1;
// This outputs 'One plus one equals 2'
?>