Reverse a string using StringBuilder and StringBuffer in Java

In this post, we will see how to reverse a string using StringBuilder and StringBuffer in Java.

Following example illustrates how to use StringBuilder.reverse() method to efficiently reverse a string in Java.


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Reversed string is : thgileD eihceT

Alternativey, we can also use StringBuffer.reverse() method. Using StringBuilder is suggested as it’s not synchronized and more faster than StringBuffer.


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