Lecture 5: Bitwise Operators, For Loops, Operator Precedence & Variable Scoping

In this Video, we are going to learn a lot of concepts like Bitwise operators, for loops, Operator precedence and associativity, Variable Scope and will solve LeetCode Questions.

There is a lot to learn, Keep in mind “ Mnn boot karega k chor yrr apne se nahi yoga ya maza nahi para, Just ask 1 question “ Why I started ? “

CouponCode: CODEHELP10

Homework: Added in Video already
Homework Timestamps [24:16, 49:28, 01:13:23]

Telegram Group Link: Love Babbar CODE HELP

Do provide you feedback in the comments, we are going to make it best collectively.

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Intro Sequence: We have bought all the required Licenses of the Audio, Video & Animation used.

TImeStamp:

00:00 - Introduction
00:45 - Bitwise Operators:
01:07 - Bitwise AND operator
02:47 - Promotion
03:42 - Bitwise OR operator
04:40 - Bitwise NOT operator
06:29 - Bitwise XOR operator
07:40 - Experimentation
10:35 - Left & Right Shift Operator
15:23 - Experimentation
16:42 - Pre/Post Increment/Decrement Operator
24:16 - Homework Output Questions
24:30 - For Loop
33:12 - Sum from 1 to n
34:38 - Fibonacci Series Question
39:46 - Prime Number Question
45:30 - Continue keyword
49:23 - Homework Output Questions
49:45 - Scope of Variables & Examples
58:08 - Operator Precedence
01:01:27 - LeetCode First Question
01:07:42 - LeetCode Second Question

#DSABusted

[rishabhpurwar]

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[govindsuryavanshi]

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[hashcodez]

24:11 hw sol
1st ques : 1
2nd ques : Stage1 - Inside If 0 3
3rd ques : Stage1 - Inside If 0 2 //OR mein agr pehli condition true hogi toh agli execute nhi hogi
4th ques : 100
5th ques : 1 3

[nitinsemwal]

00:00 - Introduction
00:45 - Bitwise Operators:
01:07 - Bitwise AND operator
02:47 - Promotion
03:42 - Bitwise OR operator
04:40 - Bitwise NOT operator
06:29 - Bitwise XOR operator
07:40 - Experimentation
10:35 - Left & Right Shift Operator
15:23 - Experimentation
16:42 - Pre/Post Increment/Decrement Operator
24:16 - Homework Output Questions
24:30 - For Loop
33:12 - Sum from 1 to n
34:38 - Fibonacci Series Question
39:46 - Prime Number Question
45:30 - Continue keyword
49:23 - Homework Output Questions
49:45 - Scope of Variables & Examples
58:08 - Operator Precedence
01:01:27 - LeetCode First Question
01:07:42 - LeetCode Second Question

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[Paradox_]

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[Bliss]

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Bhaiya you explain very well.
Bless me so that I continue till the end.

[meetved]

At 24:17
Output:-
1. b=1
2. "Stage 1 Inside if"
a=0 b=3
3. "Stage 1 Inside if"
a=0 b=2
Note: ++b>2 is not executed as a-->0 is true and here OR condition is used.
4. 100
5. b=1 c=3

[soumelee]

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I strongly believe that, this is going to be a super duper hit series on the entire YouTube world 🌎👌👍👏🙌♥🌎

[aasthatripathi]

Lecture 5 ✅
Please do add the links to those Leetcode questions in the description from text lectures .

[jayeshsrivastava]

There is a mistake in Fibonacci Sequence program. Since you are printing the first two numbers as it is, so the loop must start from i=3. Otherwise we will get 12 numbers instead of 10.

[krishankant]

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