static void Main(string[] args)
{
int numberOfFactors = 4;
int[,] matrix = MagicStringContainer.GetIntegerMatrix();
MatrixContainer matrixContainer = new MatrixContainer(matrix);
int largestProduct = matrixContainer.GetLargestProduct(numberOfFactors);
Console.WriteLine(largestProduct);
Console.ReadKey();
}
public void SingleNumber()
{
int numberOfFactors = 1;
int[,] matrix = { { 9 } };
MatrixContainer matrixContainer = new MatrixContainer(matrix);
int expected = 9;
int actual = matrixContainer.GetLargestProduct(numberOfFactors);
Assert.AreEqual(expected, actual);
}
public void SingleNumberInMagicMatrix()
{
int numberOfFactors = 1;
int[,] matrix = MagicStringContainer.GetIntegerMatrix();
MatrixContainer matrixContainer = new MatrixContainer(matrix);
int expected = 99;
int actual = matrixContainer.GetLargestProduct(numberOfFactors);
Assert.AreEqual(expected, actual);
}
public void TripleNumberInThreeDimensionalMatrix()
{
int numberOfFactors = 3;
int[,] matrix = { { 1, 1, 1 }, { 1, 1, 1 }, { 1, 1, 1 } };
MatrixContainer matrixContainer = new MatrixContainer(matrix);
int expected = 1;
int actual = matrixContainer.GetLargestProduct(numberOfFactors);
Assert.AreEqual(expected, actual);
}
public void DoubleNumberSecondRow()
{
int numberOfFactors = 2;
int[,] matrix = { { 1, 1 }, { 2, 2 } };
MatrixContainer matrixContainer = new MatrixContainer(matrix);
int expected = 2 * 2;
int actual = matrixContainer.GetLargestProduct(numberOfFactors);
Assert.AreEqual(expected, actual);
}