Java Tutorials : StringBuilder Class Methods - 2
In this tutorial, we take a look at the StringBuilder class.
Strings are immutable meaning they cant e destroyed once created, but a StringBuilder is mutably making it the best option for string manipulation.
The following are a few methods amongst many:
length(): This method returns the length of the StringBuilder object which is the total number of characters.
reverse(): This returns the reverse of the StringBuilder object.
setCharAt(index): This changes the character at the specified index.
Sit, Enjoy and Learn.
Tutorial codes can be gotten from this Github repository: https://github.com/generalkolo/Javacodes