hashmap_acho

package wordsCount;

import java.util.*;
import java.io.*;

public class wcounter {

	public static void main(String[] args)

			throws FileNotFoundException {

		HashMap <String, Integer> wordCounter = new HashMap<String, Integer>();

		Scanner wordsFile = new Scanner(new File("words.txt"));

		Scanner sampleFile = new Scanner(new File("sample.txt"));

		String words[];

		int counter = 0;

		while (wordsFile.hasNextLine()) {

			String searchedWord = wordsFile.nextLine().toLowerCase();

			wordCounter.put(searchedWord, 0);
		}

		wordsFile.close();

		int[] wordsCount = new int[words.length];

		while (sampleFile.hasNext()) {

			String sampleWord = sampleFile.next().toLowerCase();

			for (String word : words) {

				if (sampleWord.contains(word)) {

					counter++;

				}

			}

		}

		sampleFile.close();
		PrintStream resultFile = new PrintStream("result.txt");

		for (String word : words) {

			resultFile.format("%s - %s%n", word,wordsCount[words.indexOf(word)]);
            // тук ми дава грешка

		}

		resultFile.close();

	}

}