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function
Posted: Fri Sep 16, 2011 12:42 am
by david_yg
Code: Select all
<?php
$firstname = "First Name";
$middlename = "Middle Name";
$lastname = "Last Name";
Function mix($firstname, $middlename, $lastname)
{
$name = $firstname ." ". $middlename ." ". $lastname;
return $name;
}
mix("John", "Wayne", "King");
?>
I would like print the whole name on screen, yet nothing appears instead.
What should I do?
Thanks.
Re: function
Posted: Fri Sep 16, 2011 1:05 am
by Dodon
Code: Select all
<?php
$firstname = "First Name";
$middlename = "Middle Name";
$lastname = "Last Name";
Function mix($firstname, $middlename, $lastname)
{
$name = $firstname ." ". $middlename ." ". $lastname;
return $name;
}
$mixedname = mix("John", "Wayne", "King");
echo $mixedname;
?>
You have to echo the value you return in you mix function like in the code above. I assigned it to a variable first but you can also echo it like:
Code: Select all
echo mix("John", "Wayne", "King");