L -15 Interview Questions on Bit Manipulation | Java plus DSA Placement | FAANG

In this lecture, we will study about programming language, its type and memory management.

Topics covered:
1 Revisiting n & n-1 concept
2 Clear LSBs
3 Clear MSBs
4 Clear MSBs Exclusive
5 Code for above use-cases
6 Character Conversion
7 Code for Character Conversion
8 Trick for Character Conversion
9 Properties of XoR
10 Swap two numbers using Bit Manipulation
11 Code for swap
12 Print Unique element of array where all other numbers repeat Twice
13 Code for unique element
14 Print Unique element of array where all other numbers repeat even times
15 Print Unique element of array where all other numbers repeat `t` times
16 Print two unique element where other numbers repeat twice.
17 code for print two unique

1. What is a programming Language
2. Machine Language
3. Assembly Language
4. High Level Language
5. Procedural Language
6. Functional Language
7. Object Oriented Language
8. Scripting Language
9. Stack Memory
10. Heap Memory
11. Garbage Collection

Java Plus DSA Placement Course:

Notes:

Telegram Link:

Ultimate Recursion Series Playlist:

Samsung Interview Experience:

Company Tags:
Facebook | Amazon | Microsoft | Netflix | Google | LinkedIn | Pega Systems | VMware | Adobe | Samsung

Timestamp:
0:00 - Introduction
0:55 - Revisiting n & n-1 concept
3:52 - Clear LSBs
7:32 - Clear MSBs
10:14 - Clear MSBs Exclusive
11:16 - Code for above use-cases
16:00 - Character Conversion
19:30 - Code for Character Conversion
23:52 - Trick for Character Conversion
30:52 - Properties of XoR
33:30 - Swap two numbers using Bit Manipulation
35:30 - Code for swap
38:36 - Print Unique element of array where all other numbers repeat Twice
40:37 - Code for unique element
44:10 - Print Unique element of array where all other numbers repeat even times
44:42 - Print Unique element of array where all other numbers repeat `t` times
51:16 - Print two unique element where other numbers repeat twice.
57:36 - code for print two unique
1:03:41 - outro

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[jagritrattan]

Thank you Bhaiya for simplify each and everything, this Java Lecture is far better than ever.

[santoshdhawale]

majja aayya bhai kya hi learning mili aaj wahh dil to khush hua🫡😁😁😘😘

[PiyushSharma-weyd]

wow wow best best best. thankyou for this video!

[student]

Thank you sir for this series. we need more videos on bit manipulation. i have watched other videos of your channel. your videos helped me a lot. thanks a lot and please continue to upload such amazing videos

[COD_MW]

Bhaiya, that _ and ' ' wali observation mein maja aagya, that was just brilliant...

[Bildookidly]

Hello Shashwat bhaiya,
This playlist is very easy to understand for beginners. I am very happy to learn from this playlist, and I have shared your Java plus placement playlist with all the students in my college to study. It's a very nice playlist for learning DSA with Java. Thank you so much for making this playlist such a high quality content for free .I received this playlist a bit late, just recently, as I am currently in my fourth year. I am following your playlist from now on, and I am really enjoying understanding all the concepts easily. The only thing is that as I progress, I tend to forget what I have learned earlier.

[samarthagarwal]

bhaiya you are awesome thank you so much for uploading such a high quality content for free

[COD_MW]

Bhaiya at 50:35, jab humne t times repeating numbers wala solution discuss kiya toh apne bataya ki hum XOR se nahi kar sakte, but bhaiya agar hum array ko sort kardein, toh fir hum XOR use kar sakte haina?? that will work??

[NAVYASAXENA-zszl]

Bhaiya in question repeating t times i have coded it but the answer should be binary conversion of the array set bits.

[VikramKumar-lmnp]

static esliye kyuki ham us function ko change nahi karna chahte hai ya usko override nahi karenge

[santoshdhawale]

01:04:10 This thing boost my confident to another level.😘😘🫡