import java.util.SortedSet;
import java.util.TreeSet;


public class Anna {

    private SortedSet exercises;
    private int count = 0;
    private final String name;

    public Anna(String name, char charAt) {
        exercises = new TreeSet();
        this.name = name;
        addElementToSet(charAt);
    }

    public void addElementToSet(char name) {
        exercises.add(name);
        plusOneToCount();
    }

    private void plusOneToCount() {
        count++;
    }

    public String getName() {
        return name;
    }

    @Override
    public String toString() {
        String result = name + " (" + count + ") : ";

        while (exercises.iterator().hasNext()) {
            char a = (char) exercises.iterator().next();
            result = result + a + " feladat,";
        }

        result = result.substring(0, result.length() - 1);

        return result;
    }

}