package xellos.aka.atan;

import java.util.HashMap;
import java.util.Map;

public class MainClass {

    public static void main(String[] args) {
        String[] array = {"Ayase", "Yuuki", "Kirino", "Kuroneko",
                "Haruhi", "Kuroneko", "Yuuki", "Ryoko",
                "Yuri", "Haruhi", "Yuuki","Kuroneko", "Yuuki"};

        printMap(counter(array));
    }

    public static Map<String, Integer> counter(String[] stringArray) {

        Map<String, Integer> result = new HashMap<>();

        for(String element : stringArray) {
            if (!result.containsKey(element)) {
                result.put(element, 1);
            } else {
                result.put(element, (result.get(element) + 1));
            }
        }
        return result;
    }

    public static void printMap(Map<String, Integer> map) {
        for (Map.Entry<String, Integer> entry : map.entrySet()) {
            System.out.println(entry.getKey() + " = " + entry.getValue());
        }
    }
}