What is a recursive function in PHP?

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What is a RECURSIVE Function in PHP?

I was just wondering what is a recursive function in PHP? And is there any good tutorials or examples of a PHP recursive function?

Answer 1

Recursive functions in php are no different than in other languages. It's simply a function that calls itself. There's no real need to show examples of recursion in php because it's just so simple. Take a look at the Wikipedia article. And here's the famous fibonacci numbers example in php.