main.cpp

// ronavraham1999@gmail.com


#include <iostream>
#include "SquareMat.hpp"

using namespace mat;

int main() {
    // Create matrices
    SquareMat A(2);
    SquareMat B(2);

    // Fill matrices with values
    A[0][0] = 1; A[0][1] = 2;
    A[1][0] = 3; A[1][1] = 4;

    B[0][0] = 5; B[0][1] = 6;
    B[1][0] = 7; B[1][1] = 8;

    std::cout << "Matrix A:\n" << A;
    std::cout << "\n";
    std::cout << "Matrix B:\n" << B;
    std::cout << "\n";

    // Copy constructor
    SquareMat C(A);
    std::cout << "Matrix C (copy of A):\n" << C;
    std::cout << "\n";

    // Assignment operator
    SquareMat D(2);
    D = B;
    std::cout << "Matrix D (assigned from B):\n" << D; 
    std::cout << "\n";

    // Addition and subtraction
    std::cout << "A + B:\n" << (A + B);
    std::cout << "\n";
    std::cout << "B - A:\n" << (B - A);
    std::cout << "\n";

    // Unary minus
    std::cout << "-A:\n" << (-A);
    std::cout << "\n";

    // Matrix multiplication
    std::cout << "A * B:\n" << (A * B);
    std::cout << "\n";

    // Scalar multiplication
    std::cout << "A * 2:\n" << (A * 2);
    std::cout << "\n";
    std::cout << "2 * A:\n" << (2 * A);
    std::cout << "\n";

    // Element-wise multiplication
    std::cout << "A % B:\n" << (A % B);
    std::cout << "\n";

    // Modulo with scalar
    std::cout << "B % 3:\n" << (B % 3);
    std::cout << "\n";

    // Division by scalar
    std::cout << "A / 2:\n" << (A / 2);
    std::cout << "\n";

    // Power
    std::cout << "A ^ 2:\n" << (A ^ 2);
    std::cout << "\n";

    // Increment / Decrement
    SquareMat E(A);
    ++E;
    std::cout << "\n";

    std::cout << "++A:\n" << E; 
    E--;
    std::cout << "\n";

    std::cout << "After E--:\n" << E;
    std::cout << "\n";

    // Transpose
    std::cout << "Transpose of A (~A):\n" << (~A);
    std::cout << "\n";

    // Comparisons
    std::cout << "A == B ? " << (A == B) << "\n";
    std::cout << "\n";
     std::cout << "A == C ? " << (A == C) << "\n";
    std::cout << "\n";
    std::cout << "A != B ? " << (A != B) << "\n";
    std::cout << "\n";
    std::cout << "A < B ? " << (A < B) << "\n";
    std::cout << "\n";

    // Determinant
    std::cout << "Determinant of A: " << "\n"<< !A ;
    std::cout << "\n";

    // Compound operators
    SquareMat F(A);
    F += B;
    std::cout << "\n";

    std::cout << "F += B:\n" << F;
    F -= B;
    std::cout << "\n";

    std::cout << "F -= B:\n" << F;
    F *= 2;
    std::cout << "\n";

    std::cout << "F *= 2:\n" << F;
    F /= 2;
    std::cout << "\n";

    std::cout << "F /= 2:\n" << F;

    return 0;
}