Recursion vs Iteration - 13 Ways to Traverse Binary Trees

The article discusses the key differences between recursion and iteration, especially in the context of tree traversal. Recursion is an approach that solves problems by breaking them down into smaller subproblems that are resolved by the same function. On the other hand, iteration is a technique where the program performs repeated operations until it meets a specific condition. The author presents 13 ways to traverse trees using both methods, allowing readers to better understand in which scenarios each can be used. The article outlines both the advantages and disadvantages of each method, helping programmers make informed decisions. Ultimately, the choice between recursion and iteration depends on the specific requirements of the project and the programmer's preferences.