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.
Shortest/Longest path on a Directed Acyclic Graph (DAG) | Graph Theory
Replace Sum of Larger in BST - Question | Binary Search Tree| Data Structure and Algorithms in JAVA
Dijkstra's Algorithm: Another example
Double-Ended Queue in Data Structure (DE-Queue Explained)
B-Tree example