3.9 Evaluation of Prefix and Postfix expressions using stack | Data structures
In this lecture I have described how we can evaluate prefix and postfix expressions efficiently using stack data structure.
In this lecture I have described how we can evaluate prefix and postfix expressions efficiently using stack data structure.
3.6 Infix to Postfix using stack | Data structures
Swap nodes pairwise in Linked List (nodes in pairs)
Sorting Algorithms++ Ep03: Tree Sort
Segregate 0's, 1's and 2's together in an array[O(n)](Dutch National Flag Problem)
L-3.8: Introduction to Heap Tree with examples | Max Min Heap