Learn what recursion is, how it works, and how you can use it in algorithms with examples and tips. Recursion can make your code more elegant, expressive, and efficient.

Learn about the most common algorithms for traversing a tree, such as DFS, BFS, and in-order, pre-order, and post-order traversal, and how to implement and use them.

It's just easy to write recursive tree algorithms because you get the program stack to store your state for you instead of doing it manually. ...

For visualization of output of database queries, the trial charts like bar graphs, line graphs, scatter plots and pie-charts are inappropriate even for small data set when the results of a query are ...

Recursion is a very efficient abstraction that can be found in definitions of many algorithms. However, recursion can be difficult to implement in hardware and as a result is not supported by the ...