FUNCTIONS (BASICS)

Example: 1

<?php

function myname()

{

echo "Alex";

} 

?>

Example: 2

<?php

function myname()

{

echo "Alex";

} 

myname();

?>

Example: 3

<?php

function myname()

{

echo "Alex";

echo "<br>";

echo "New line";

} 

myname();

?>

Example: 4

<?php

function myname()

{

echo "Alex";

} 

echo "My name is".myname();

?>

Example: 5

<?php

function myname()

{

echo "Alex";

} 

echo "My name is myname();";

?>

Example: 6

<?php

function myname()

{

echo "Alex";

} 

echo "My name is ";

myname();

?>

Example:7

<?php

echo "My name is ";

myname();

function myname()

{

echo "Alex";

} 

?>

Example:8

<?php

function yourname($name)

{

echo "Your name is".$name;

} 

yourname("Alex");

?>

Example:9

<?php

function yourname($name)

{

echo "Your name is".$name;

} 

yourname("Billy");

?>

Example:10

<?php

function yourname($name, $age)

{

echo "Your name is ".$name." and you are ".$age." years old ";

} 

yourname("Billy", 14);

?>

Example:11

<?php

function yourname($name, $age)

{

echo "Your name is ".$name." and you are ".$age." years old ";

} 

yourname("Alex", 19);

?>