Class IntMat

week13/examples/matclass.cpp:5–24

Class IntMat

// Class IntMat
class IntMat
{
    size_t rows;
    size_t cols;
    int * data;
  public:
    IntMat(size_t rows, size_t cols): 
                    rows(rows), cols(cols)
    {
        data = new int[rows * cols]{};
    }
    ~IntMat()
    {
        delete [] data;
    }
    IntMat(const IntMat&) = delete;
    IntMat& operator=(const IntMat&) = delete;
    int getElement(size_t r, size_t c);
    bool setElement(size_t r, size_t c, int value);
};
int IntMat::getElement(size_t r, size_t c)
{
    if ( r >= this->rows || c >= this->cols)