OOP_k2l1v8

#include <iostream>

using namespace std;

template <typename T>
int determinant(T matrix, int size) {
    int mult1 = 1, mult2 = 1;

    for (int i = 0; i < size; i++)
        mult1 *= matrix[i][i];

    for (int i = 0; i < size; i++)
        mult2 *= matrix[i][size - 1 - i];

    return mult1 - mult2;
};

template <typename T>
T** generate_matrix(int size) {
    T** matr = new T*[size];
    for (int i = 0; i < size; i++) {
        matr[i] = new T[size];
        for (int j = 0; j < size; j++) {
            matr[i][j] = rand() % 10 + 0;
            cout << matr[i][j] << " ";
        }
        cout << endl;
    }
    return matr;
};

int main() {
    cout << "Matrix A type int, size 3x3:" << endl;
    int** A = generate_matrix<int>(3);
    cout << "Determinant A = " << determinant(A, 3) << endl;

    cout << endl;

    cout << "Matrix B type float, size 5x5:" << endl;
    float** B = generate_matrix<float>(5);
    cout << "Determinant B = " << determinant(B, 5) << endl;

    return 0;
}