Implement a Stack - Java Interview Coding Challenge #4 [Java Brains]

In this video, you'll learn how to implement a Stack in Java (in the context of a coding interview)

Difficulty level: Easy
Language: Java

Challenge: Implement a stack in Java

Welcome to the Java Interview challenge series of videos where we tackle various coding challenges ranging from the beginner level to advanced level - especially in the context of coding interviews.

Any coding problems you would like me to explore? Please let me know in the comments what you think!

#java #interview #javabrains

[asashish]

Earlier, I used to wait for Shaktimaan every Sunday, now, I wait for you every Sunday. :) Thank You, Sir!

[nilimadey]

SIR PLEASE KEEP MAKING THESE JAVA INTERVIEW QUESTIONS ON A REGULAR BASIS, FROM EASY TO HARDEST, PLEASE🙏🙏, AND PUT MORE MORE CONTENT ON DATA STRUCTURE IMPLEMENTATION IN JAVA

[raghavanaliassaravananm]

More than anything I always fall in love with your simplicity and modesty!!

[bepa]

This youtube course is exactly what i was looking for, it helps me a lot with learning Java. Thank you for your work.

[srinivasb]

Awesome explanation, you make it look very easy, keep making these interview questions.
Thank you very much.

[raghavanaliassaravananm]

You are a hero Kaushik. Undoubtedly all of your videos of good quality and enlightening and educating! Keep going and my best wishes for you to spread the knowledge world wide!!

[abhijitpatwardhan]

Love your videos! One comment about not worrying about clearing out the element when "pop()" is invoked. If this were a stack containing objects (i.e. instances of some class created on the heap unlike primitives) then unless the reference to the popped object is nulled out, the object will not be garbage collected, effectively creating a memory leak. ("Effective Java" by Joshua Bloch-- item 7 talks about this exact scenario.)

[Teardropper-nmht]

I am getting so much out of these videos, and greatly appreciate what you've done.

Something new for me is seeing functions/methods referred to as API's. I'd love it if you could talk about that a little bit. Thanks!

[lijalemuregeha]

Very intersting, you really break down things to make an easy grasp. Thank You!!!!

[literatebasics]

Hi Kaushik. Its useful video. I am struggling lot in implementing algorithms and data structures at my work. But now i started watching your coding challenge and its worth watching. Please make more videos in your free time for novice like us. Great job again 😊

[for]

Very Nice Explaination Sir. Thanks. Everyone can understand easily. Awesome.

[abhirambandi]

Sir, Make entire Data Structures and algorithms using Java..

[ILuvBilli]

Wow, u made a tough coding like a child's play

[mohanbabu]

He is working in LinkedIn ... still he is teaching..great sir...proud to be kannadigas

[siminam.michile]

Thanks so much for the accuracy and patience while explaining each concept!

[GenjaOrigins]

Thx professor i am trying to get a java job at a company in my hometown. All coding Challenges are important for me. Keep adding more in future please

[toufiqurrahman]

please continue this series <3 from Bangladesh

[MatheusSilva-gxsj]

Thank you! Awesome work! Greeting from Brazil!

[SushilKumarBhaskar]

Excellent Explanation EE+, == Unbeatable) ? True : True

[ameeralikhan]

I love watching your video simply because you explaining everything in simple words you see most people will use these jargon to show off basically but thing is who has the core knowledge will explain something in most simple words giving simplest of the examples. Second, please make a video on trees i always had tough time remembering it.