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● Upload the program before June 6 • Spec: - User inputs two 2x2 matrices. The program multiplies these two matrices and show the product result. - Use pointer notation only. Don't use index notation. • Hint: - Please use the template as shown next page. [AB] × [ ] = [CE + DG CF + DH + BG AF+BH X Exampe: user inputs [1,2;3,4] and [5,6;7,8] to 1st and 2nd matrix respectively. \\Mac\Home... X Please input 1st matrix: 1 2 3 4 Please input 2nd matrix: 5678 Matrixl is: 12 34 Matrix2 is: 5 6 78 The product result is: 19 22 43 50
#include using std::cout; using std::cin; using std::endl; #include using std::setw; Bint main() { const int size = 2; int mat1[size][size] = { 0 }; int mat2[size][size] = { 0 }; int* pproduct = new int[size * size]; // read the matrices cout << "\nPlease input 1st matrix:" << endl; for (int i = 0; i < size; i++) { for (int j = 0; j < size; j++) cin >> *(*(mat1 + i) + j); cout << "\nPlease input 2nd matrix:" << endl; for (int i = 0; i < size; i++) { for (int j = 0; j < size; j++) cin >> *(*(mat2 + i) + j); // show the matrices cout << "\nMatrix1 is:" << endl; for (int i = 0; i < size; i++) { for (int j = 0; j < size; j++) cout <