sprintf() review

[BeastTheKidd]

So, I know that sprintf formats the values for variables, and makes it easier to read in my opinion.

However, would I be correct to assume that if someone wanted to change a certain sentence, but still have all the variables update, it would work?

Example:

<?php

   $string = "Welcome Back, %s!";

       //Add value for %s
    $var1 = sprintf($string,"John");
    $var2 = sprintf($string,"Stan");

?>

 

Thanks,

- Dillion

[a_bertrand]

yes for sure, but you don't even have to ask, try by yourself for such small things ;-)