β€œTo understand a sort in recursion, one must first understand recursion.” In data structures and algorithms, we have always come across the popular use of stack i.e., the LIFO data structure. In the real-world application.” It has proved to be ...

Introduction Reversing a string using a stack and Reserve a string in C++ and C is a common question in all interviews. Most of the technical interviews focus on the string as a major data structure. How can somebody solve ...

Stacking is an ensemble machine learning technique that allows combining different prediction models to make a single model that make the final prediction out of the provided dataset. Sometimes these combined models can be same depending up to the type ...