Reverse each word in a sentence

 If we need to reverse each word in a sentence, we can use the split feature in String to first get each word from the string. Later on that word, we can perform the reverse operation.

This question is asked a lot of time at beginner-level automation interviews.

So here are the steps:

1.     First split the sentence using a split feature of string. It will return an array of strings.

2.   Create a StringBuilder object.

2.    Now use a for loop. and inside that for loop, use convert string to StringBuilder.

3.   Apply StringBuilder class built-in reverse feature.

For Example:

String s = "TestUser Loves Coding";

1. String words = s.split("\\s");

2. StringBuilder sb = new StringBuilder();

3. for(String s: words) {

sb = sb.append(new StringBuilder(w).reverse()).append(" ");

}

4. System.out.println(sb);

Output: resUtseT sevoL gnidoC