Stacks in Data Structure Explained in Video Lecture

Stacks in Data Structure explained by Dr. Naveen Garg, Department of Computer Science & Engineering, IIT Delhi. Feel free to ask questions, doubts and contribute your ideas in this discussion thread -

[video=youtube;g1USSZVWDsY]https://www.youtube.com/watch?v=g1USSZVWDsY[/video]