What is the difference between a String object and a StringBuffer object in java?

String class is immutable once you create an object of string you can modify its data.

The StringBuffer class is immutable, once you create a StringBuffer object you can change/modify the contents of it.

This class provides various methods to manipulate its data such as append(), delete(), insert() etc.

Rishi Raj

Published on 10-Jan-2018 10:13:20

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