@Override
    public String toString() {
        String s = "";
        String colour = "";
        for (int i = 0; i < ANZCOLOUR; i++) {
            if (i == 0) {
                s = s + "blue:    \t";
                colour = "b";
            }
            if (i == 1) {
                s = s + "green:    \t";
                colour = "g";
            }
            if (i == 2) {
                s = s + "red:    \t";
                colour = "r";
            }
            if (i == THREE) {
                s = s + "yellow: \t";
                colour = "y";
            }

            if (array[i].size() > 0) {
                if (this.getLow(colour).getNumber() != ELEVEN) {
                    s = s + this.getLow(colour).getNumber() + "\t 11 \t";
                } else {
                    s = s + "no Card" + "\t 11 \t";
                }
                if (this.getHigh(colour).getNumber() != ELEVEN) {
                    s = s + this.getHigh(colour).getNumber() + "\n";
                } else {
                    s = s + "no Card" + "\n";
                }
            } else {
                s = s + "no eleven!\n";
            }

        }

        return s;

    }