public static void Main(string[] args)
{
int randomNumber = (new Random()).Next(0, 10);
SparseMatrix autoFilledMatrix = new SparseMatrix(15);
SparseMatrix manualyFilledMatrix = new SparseMatrix(15, false);
Console.WriteLine(autoFilledMatrix);
Console.WriteLine($"Sum of elements on main diagonal is: {autoFilledMatrix.Track()}");
Console.WriteLine($"Element {randomNumber} is met {autoFilledMatrix.CheckCount(randomNumber)} times");
Console.Write("Elements on main diagonal are: ");
foreach (var item in autoFilledMatrix)
{
Console.Write($"{item} ");
}
Console.WriteLine();
Console.WriteLine("-------------------------------------------------");
Random number = new Random();
int randomIndex = 0;
for (int i = 0; i < manualyFilledMatrix.Size; i++)
{
randomIndex = number.Next(1, manualyFilledMatrix.Size);
for (int j = 0; j < manualyFilledMatrix.Size; j++)
{
manualyFilledMatrix[i, j] = j == randomIndex?number.Next(1, 9) : 0;
}
}
Console.WriteLine(manualyFilledMatrix);
Console.WriteLine($"Sum of elements on main diagonal is: {manualyFilledMatrix.Track()}");
Console.WriteLine($"Element {randomNumber} is met {manualyFilledMatrix.CheckCount(randomNumber)} times");
Console.WriteLine("Elements on main diagonal are: ");
foreach (var item in manualyFilledMatrix)
{
Console.Write($"{item} ");
}
}