public void CompareLastAndFirst(int input, bool expectedResult)
        {
            // Arrange
            var solution = new CompareLastAndFirst();

            //Assert
            var result = solution.IsPalindrome(input);

            //Assert
            Assert.Equal(expectedResult, result);
        }
        public bool CompareLastAndFirst()
        {
            var solution = new CompareLastAndFirst();

            return(solution.IsPalindrome(X));
        }