• Binary Search

• Bubble Sort

• Java Script - variables , conditionals , loops,

Why binary Search is Useful ?

Binary Search takes less time than linear Search to find the Target

How Binary Search is performed ?

1. start

2. end

3. while( condition )

4. mid

5. if(condition)

   start = mid + 1;

6. else if(condition)

   end = mid - 1;

7. else

   return ans;

Why Bubble Sort is Useful ?

Bubble sort is used to sort an array step by step in ascending or descending order

How Bubble Sort Will Be Performed ?

1. The outer loop should run n-1 times

2. The inner loop should start from 1 and run n-1-i times

3. j want to check with j-1 if j-1 is smaller than j then swap j → j-1 , j ← j-1

Difficulties I Gone Through…

I Understand the concept easily But when I try to code i stuck in some places like

• At Beginning I would give my looping condition Wrongly

• I fail Every time to think the correct logic to get right output

• Sometimes my values go above the index bound

How I Overcame From This

• I watch the tutorial again and again until I get my answer from his coding

• Then I used Chat Gpt to debug the code I have written and ask it to explain me by that also I learned Something

Tools I used

• You Tube

• Chat Gpt

• Qwen

References

For Java DSA

• You Tube Kunal Kushwaha video

Bubble Sort

Binary Search

For Java-Script

• You Tube

  Error Makes Clever

  Code io