Method solveFace

app/src/main/java/solver/Cube2Face.java:87–94

(String scramble, int face)

    }

    public static String solveFace(String scramble, int face) {
        StringBuilder sb = new StringBuilder("\n");
        for (int i = 0; i < 6; i++) {
            if (((face >> i) & 1) != 0)
                sb.append(solve(scramble, i));
        }
        return sb.toString();
    }
}