public class EncryptedPriceTag {
    private static final double[] priceTagEncrypted = {
		1.80861, 1.91913, 1.96854, 1.77343, 1.94593,
		1.92063, 1.80366, 1.70125, 1.92574, 1.80914,
		1.81168, 1.72147, 1.73987, 1.96227, 1.70446,
		1.95477, //112 - p
		1.98968, //114 - r
		1.83260, //105 - i
		1.72788, //99 - c
		1.76278,//101 - e
		1.81758, 1.80528, 1.70235, 1.75671, 1.94322,
    };

    public String get() {
        StringBuilder stringBuilder = new StringBuilder();
        int firstCharacterPosition = (int) (0.6 * priceTagEncrypted.length); //15
        int lastCharacterPosition = (int) (0.8 * priceTagEncrypted.length); //20
        for (int i = firstCharacterPosition; i < lastCharacterPosition; i++) {
            double arrayValue = priceTagEncrypted[i];
            double degree = Math.round(Math.toDegrees(arrayValue));
            char decryptedCharacter = (char) degree;
            stringBuilder.append(decryptedCharacter);
        }
        return stringBuilder.toString();
    }
}