Kod:
<!DOCTYPE html> <html> <body> <?php function sum($x, $y) { $z = $x + $y; return $z; } echo "5 + 10 = " . sum(5,10) . "<br>"; echo "7 + 13 = " . sum(7,13) . "<br>"; echo "2 + 4 = " . sum(2,4); ?> </body> </html>
<!DOCTYPE html> <html> <body> <?php function familyName($fname, $year) { echo "$fname Refsnes. Born in $year <br>"; } familyName("Hege","1975"); familyName("Stale","1978"); familyName("Kai Jim","1983"); ?> </body> </html>