Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.ArrayList;
import java.util.Collections;

public class Main {

    public static void main(String[] args) {
        String givenstring = "this is a test this is a another test";
        String[] words = givenstring.split(" ");

        ArrayList<String> arr = new ArrayList<String>();
        for (int i = 0; i < words.length; i++) {
            arr.add(words[i]);
        }
        while (arr.size() != 0) {
            String word = arr.get(0);
            int frequency = Collections.frequency(arr, word);
            arr.removeAll(Collections.singleton(word));
            System.out.println(word + frequency);
        }
    }
}