. How do you reverse a string in Java?

How do you reverse a string in Java?There is no reverse() utility method in the String class. However, you can create a character array from the string and then iterate it from the end to the start. You can append the characters to a string builder and finally return the reversed string.

Reverse a string using StringBuffer.Fill the code snippet provided, to perform the above.Code :                Scanner sc=new Scanner(System.in); String str=sc.next(); //Store str using StringBuffer StringBuffer sb =   ;   ;  //reverse using sb String reverse =   ; //Convert StringBuffer to String System.out.println(reverse);

Implement a Java program to reverse a given string.Input FormatA single string.ConstraintsThe length of the string should not exceed (10^5) characters.Output FormatA string representing the reversed input string.Sample Input 0helloSample Output 0ollehContest ends in an hourSubmissions: 0Max Score: 5Difficulty: EasyRate This Challenge: More Java 151import java.io.*;2import java.util.*;3​4public class Solution {5​6    public static void main(String[] args) {7        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */8   }9}

Fill in the missing code in the below sample code to reverse the given string.

Write a java method to reverse the elements of an array using recursion. Your method should take an array as an input parameter and return reverse the array