How to print Hello World as Olleh Dlrow in JAVA?

Question: Print Hello World as 'Olleh Dlrow'.

Problem: Write a program which reverses the each word in a sentence and also while printing first letter should be in upper case. Input can contain any number of words as mentioned below:


Input String:- 
             Hello World
             ask for help
            You Live Only Once

Output would be as:-
            Olleh Dlrow
            Ksa Rof Pleh
            Uoy Evil Ylno Ecno

Code:
public class ReverseWord
{

public static void main(String[] args)
{
// Step #1: Taking multiple Strings in the array.
String[] strArray={"Hello World","ask for help","You Live Only Once"};

for (String string : strArray)
{
reverseString(string);
}

}

public static void reverseString(String string)
{
// Step #2: Extracting words from a sentence.
String[] getWords=string.split(" ");

for (String word : getWords)
{
// Step #3: Getting reverse of each word.
String revString=new StringBuffer(word).reverse().toString();

// Step #4: Creating first letter in Upper case and rest in Lower case for each word.
revString=revString.substring(0, 1).toUpperCase()+revString.substring(1).toLowerCase();

// Step #5: Printing the expected Output
System.out.print(revString+" ");
}
System.out.println();
}
}

If anybody has any alternate solution please Post Your Answer in the comment box.

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