RECURSION CO

Recursion occurs when the definition of a concept or process depends on a simpler or previous version of itself Recursion is used in a variety of disciplines

3 ) People use recursion only when it is very complex to write iterative code For example, tree traversal techniques like preorder, postorder

recursion Recursion in computer programming is exemplified when a function is defined in terms of simpler, often smaller versions of itself The solution to the problem

recursion Recursion uses more memory In a computer, a function call is added to the “call stack” and stays there until it returns a value A recursive