class MultiplicationServiceImpl implements MultiplicationService {

    @Override
    public Multiplication createRandomMultiplication() {
        int factorA = randomGeneratorService.generateRandomFactor();
        int factorB = randomGeneratorService.generateRandomFactor();
        return new Multiplication(factorA, factorB);
    }

    @Autowired public  MultiplicationServiceImpl(final RandomGeneratorService randomGeneratorService);

}