➤ PHP also supports recursive function call. In such case, we call
current function within function. It is also known as recursion.
For instance:
function display( $number ) {
if( $number <= 10 ){
echo "$number";
display ($number+1 );
}
}
display(0);
// outputs : 012345678910 by Levani Makhareishvili
2 years ago