Reverse words in a given string by word.
reverse by recurssion
again they asked to do reverse string with reverse word
again they asked to do reverse only string not word
i write all code proper but still not accepted

Question

Reverse words in a given string by word.
reverse by recurssion
again they asked to do reverse string with reverse word 
again they asked to do reverse only string not word
i write all code proper but still not accepted

Sigiloso · Accepted Answer

import java.util.*;
class reverseString
{
    public static String reverseString(String str)
    {
        if (str.isEmpty())
            return str;
        return reverseString(str.substring(1))+str.charAt(0);
    }
 public static void main(String[] args) {
        String str;
        Scanner scanner = new Scanner(System.in);
        str = scanner.nextLine();
        scanner.close();
        System.out.println(reverseString(str));
    }
}

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