How to reverse a string in java. || Part - 1

Hello viewers, in this video I have discussed how to reverse a string in java.
This is a very frequently asked interview question.
here I have discussed 5 ways to reverse a string.
1. Using charAt() method
2. Using toCharArray() method
3. Using the reverse() method in the StringBuffer class
4. Using the reverse() method in the StringBuilder class
5. Using Swapping