public static void TestRotateMatrixCcw()
{
int[,] matrix = { { 1, 2, 3, 4, 5 }, { 6, 7, 8, 9, 10 }, { 11, 12, 13, 14, 15 }, { 16, 17, 18, 19, 20 },
{ 21, 22, 23, 24, 25 } };
Console.WriteLine("Initial matrix:");
for (int i = 0; i < matrix.GetLength(0); i++)
{
for (int j = 0; j < matrix.GetLength(1); j++)
{
Console.Write(" " + matrix[i, j]);
}
Console.Write("\n");
}
matrix = MatrixProgs.RotateNxNMatrixCCW(matrix);
Console.WriteLine("Matrix after rotation:");
for (int i = 0; i < matrix.GetLength(0); i++)
{
for (int j = 0; j < matrix.GetLength(1); j++)
{
Console.Write(" " + matrix[i, j]);
}
Console.Write("\n");
}
}
public static void TestRotate()
{
int[] a1 = { 1, 2, 3, 4, 5 };
int[] a2 = { 6, 7, 8, 9, 10 };
int[] a3 = { 11, 12, 13, 14, 15 };
int[] a4 = { 16, 17, 18, 19, 20 };
int[] a5 = { 21, 22, 23, 24, 25 };
int[][] matrix = { a1, a2, a3, a4, a5 };
Console.WriteLine("Initial matrix:");
for (int i = 0; i < matrix.Length; i++)
{
for (int j = 0; j < matrix[i].Length; j++)
{
Console.Write(" " + matrix[i][j]);
}
Console.Write("\n");
}
matrix = MatrixProgs.rotate(matrix, matrix.Length);
Console.WriteLine("Matrix after rotation:");
for (int i = 0; i < matrix.Length; i++)
{
for (int j = 0; j < matrix[i].Length; j++)
{
Console.Write(" " + matrix[i][j]);
}
Console.Write("\n");
}
}
