public Task <Matrix> GenerateMatrix(int size)
{
if (size == 0 || size < 0)
{
throw new Exception("Incorrect size");
}
var matrix = new Matrix()
{
Rows = new int[size][]
};
for (int i = 0; i < size; i++)
{
matrix.Rows[i] = new int[size];
for (int j = 0; j < size; j++)
{
matrix.Rows[i][j] = random.Next(-10, 10);
}
}
return(matrixRepository.Save(matrix));
}
