Arguments

Arguments

Variables in the PHP program can be set in the URL:
www.it-c.dk/.../test.php?N=5

For example:

<html> <body> <?php function fib( $n ) { if ( $n < 2 ) return $n; return fib( $n-1 ) + fib( $n-2 ); } for ( $i = 0; $i < $N; $i++ ) print( " " . fib( $i ) ); ?> </body> </html>

Try it here with N=5.
Try it here with N=13.
Try it here with N=1000 (this won't work!!).