Program to reverse a string using StringBuffer class.

Java Program to reverse a string using StringBuffer class.

Here, in StringBuffer class we will use reverse() method to reverse a string.

💡reverse() method is in-built in StringBuffer class.

Following is JAVA code to reverse a string using StringBuffer class:

import java.util.Scanner;
public class Test{
    public static void main(String[]args) 
{
StringBuffer sb = new StringBuffer("hello world");
System.out.print(sb.reverse());
}
}

Output:

dlrow olleh

To check, reverse a String using String class, click here.