public class Piggy {
    //instance vars
    private String name;
    private double total;
    private int num5;
    private int num10;
    private int num25;
    private static double sum;


    public Piggy() {
        this("");
    }

    public Piggy(String name) {
        this.name = name;
        total = 0.00;
        num5 = 0;
        num10 = 0;
        num25 = 0;
        if (sum <= 0.00) sum = 0.00;
    }


    public void addCoin(Coin c) {
        total += c.getValue();
        if ( c.getName().equals("DIME") )
            num10++;
        else if ( c.getName().equals("QUARTER") )
            num25++;
        else if ( c.getName().equals("NICKEL") )
            num5++;
        sum += c.getValue();

    }


    public String getName() {
        return name;
    }

    public double getTotal() {
        return total;
    }

    public static double getSum() {
        return sum;
    }


    public String toString() {
        String str = name;
        str += " $";
        str += String.format("%.2f", getTotal() );
        str += " (";
        str += String.format("%d-nickels, ", num5);
        str += String.format("%d-dimes, ", num10);
        str += String.format("%d-quarters", num25);
        str += ")";
        return str;
    }
}