import java.util.HashMap;
 
public class Counting {
    public static void main(String[] args) {
        String[] names = {"alice", "brad", "collin", "brad", "dylan", "kim"};
        HashMap<String,Integer> countMap = new HashMap<>();
    
        for (String name: names) {
            // If countMap does not contain name
            if (!countMap.containsKey(name)) {
                countMap.put(name, 1);
            } else {
                countMap.put(name, countMap.get(name) + 1);
            }
        }
        System.out.println(countMap);
    }
}