Two ways to implement Fibonacci sequence in PHP

This article mainly shares with you two methods of implementing Fibonacci sequence in PHP. It is mainly shared with you in the form of code. I hope it can help you.

"; function digui($n){ if($n==0 || $n==1){ return 1; }else{ return digui($n-1)+digui($n-2); } } function aaa($n){ $a=array(); for ($i=0; $i <$n ; $i++) { $a[$i] = digui($i); } $str = implode(',', $a); return $str; }

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