Word Scramble

[onindita]

hello everyone! i m very here. i tried to make a program that will reverse the letters in each of a sequence of words while preserving the order of the words themselves.

Sample Input
Hello World!

Sample Output
olleH !dlroW

My problem is when i give a default string sentence it works properly but when the program asks input from the user, it only prints the first word of the sentence in reverse order. how can i fix the problem?

My code:

import java.util.*;
public class WordScramble{
  public static void main(String [] args){
     Scanner sc = new Scanner(System.in);
     String sentence = sc.next();
     String[] words = sentence.split(" ");
 
     for (int i = 0; i < words.length; i++) {
        StringBuffer buffer = new StringBuffer(words[i]);
        buffer = buffer.reverse();
        String rev = buffer.toString();
        System.out.print(rev + " ");
     }
  }
}

[JosAH]

You can try sc.nextLine() instead of sc.next(); it'll read the entire line instead of just one String (that is separated by white space).

kind regards,

Jos

[onindita]

yeah it works. thnx JosAH.

[JosAH]

@onindita
You're welcome of course; tip: read the very first article in this group; it contains a link to the API documentation of all the core classes; download it on your disk, it's worth it.

kind regards,

Jos