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String is a sequence of characters that are considered to be an object in Java. In Java, there are various operations that you can perform on the String object. One of the most widely used operations on a string object is String Reverse. In this article, I will tell you the various approaches to Reverse a String in Java.
Reverse a String using String Builder / String Buffer Class
StringBuffer and StringBuilder comprise of an inbuilt method reverse() which is used to reverse the characters in the StringBuffer. This method replaces the character sequence in the reverse order. Below is the code to reverse a String using a built-in method of the StringBuffer class.
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#java #java_interview_question