Reversing characters in each word in a sentence - Stack Implementation

Question

This code is inside the main function:

Scanner input = new Scanner(System.in);

System.out.println(\"Type a sentence\");
String sentence = input         


        

Answer 1

public class ReverseofeachWordinaSentance {

/**
 * @param args
 */
public static void main(String[] args) {
    String source = "Welcome to the word reversing program";

    for (String str : source.split(" ")) {
        System.out.print(new StringBuilder(str).reverse().toString());
        System.out.print(" ");
    }
System.out.println("");

    System.out.println("------------------------------------ ");
    String original = "Welcome to the word reversing program";
    wordReverse(original);
    System.out.println("Orginal Sentence :::: "+original);
    System.out.println("Reverse Sentence :::: "+wordReverse(original));
}

public static String wordReverse(String original){

    StringTokenizer string = new StringTokenizer(original);

    Stack charStack = new Stack();

    while (string.hasMoreTokens()){

    String temp = string.nextToken();

    for (int i = 0; i < temp.length(); i ++){

    charStack.push(temp.charAt(i));
}
    charStack.push(' ');
}

    StringBuilder result = new StringBuilder();
    while(!charStack.empty()){
    result.append(charStack.pop());
}

    return result.toString();   
}

}