TechShiksha by Badkul Technology
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https://www.youtube.com/@TechShikshaBT

Learn Java programming for free
Free hand written notes
Free ebooks
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Paid assignment support
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Newly Joined Members subscribe to our channel to learn programming and crack written exams.

https://www.youtube.com/c/frbjava


Discuss doubts in @javaforfree
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We are organizing a paid workshop for 99 per person.
The following topics will be covered in the workshop.

1. Java installation
2. Installing eclipse
3. Debugging Skills basic
4. Reverse a String
5. Reverse a Number
6. Factorial of Number
7. Palindrome
8. Fibonacci Series Recursive.
9. Average of Numbers.
10. Find Max and Min in Array

If you face any problems they will be solved immediately by sharing the screen. After that, you will be added to a support group where if you face any issues in a program taught in the workshop will be resolved.

This is much cheaper than any Java coaching and you will get a lot of info in just 2 hours on workshop

Session Date: 19 March 2022
Session Timings: 12-2 PM

Mode of Payment: UPI.
If interested please register your names.
Thanks,
private static int findMinimumDistance(int[] arr, int n) {
int minDist = Integer.MAX_VALUE;
for(int i=0; i<n; i++) {
for(int j=i+1; j<n; j++) {
if(arr[i]==arr[j]) {
if(j-i < minDist) {
minDist =j -i;
}
}
}
}
if(minDist == Integer.MAX_VALUE) {
return -1;
}
return minDist;
}
πŸ‘5
Live stream finished (9 seconds)
Have you installed java and eclipse on your system?
Anonymous Poll
74%
Yes
26%
No
public static int maxPosPrefixes(List<Integer> arr) {
int count = 0;
Collections.reverse(arr);
int prefixSum = 0;
for(int i : arr) {
prefixSum +=i;
if(prefixSum >0) {
count++;
}
}
return count;
}
What is the return type of a method that does not return any value?
Anonymous Quiz
20%
null
73%
void
4%
none
3%
empty
Newly Joined Members subscribe to our channel to learn programming and crack written exams.

https://www.youtube.com/c/frbjava


Discuss doubts in @javaforfree
Are you aware of Java 8 features?
Anonymous Poll
59%
Yes
41%
No
Shall we start a Playlist on our YouTube channel for Java 8 to 17 features?
Anonymous Poll
90%
Yes
10%
No
πŸ‘3
πŸ‘3
#Java_Quiz (Question - 123)

Which of the following is a method having same name as that of it’s class?
Anonymous Quiz
7%
finalize
6%
delete
19%
class
68%
constructor
We are organizing a paid workshop for 99 per person.
The following topics will be covered in the workshop.

1. Java installation
2. Installing eclipse
3. Debugging Skills basic
4. Reverse a String
5. Reverse a Number
6. Factorial of Number
7. Palindrome
8. Fibonacci Series Recursive.
9. Average of Numbers.
10. Find Max and Min in Array

If you face any problems they will be solved immediately by sharing the screen. After that, you will be added to a support group where if you face any issues in a program taught in the workshop will be resolved.

This is much cheaper than any Java coaching and you will get a lot of info in just 2 hours on workshop.

After this workshop, we will share an assignment if anyone can complete the assignment in a given period the next workshop will be free and so on.
Anyone can learn Java in just 99 Rs if you complete the assignment.

Our purpose is to share the knowledge with everyone not to earn money.

Interested candidates, please join the below-mentioned group : @javaworkshop

Session Date: 26 March 2022
Session Timings: 12-2 PM

Mode of Payment: UPI.
If interested please register your names by joining the above group.
Thanks,
πŸ‘3
Guys this is our own channel on youtube.

If you are totally new to programming subscribe and start watching videos on it.

If you face any issue post in group


https://www.youtube.com/c/FrbJava
What is the time complexity of fibbonacci series?
Anonymous Poll
38%
O(n)
33%
O(n2)
25%
O(2 to the power n) exponential
4%
O(n3)