#include <iostream>
const int ROWS = 3;
const int COLS = 3;
void addMatrices(int mat1[ROWS][COLS], int mat2[ROWS][COLS], int result[ROWS][COLS]) {
for (int i = 0; i < ROWS; ++i) {
for (int j = 0; j < COLS; ++j) {
result[i][j] = mat1[i][j] + mat2[i][j];
}
}
}
void displayMatrix(int mat[ROWS][COLS]) {
for (int i = 0; i < ROWS; ++i) {
for (int j = 0; j < COLS; ++j) {
std::cout << mat[i][j] << " ";
}
std::cout << std::endl;
}
}
int main() {
int matrix1[ROWS][COLS] = {{1, 2, 3},
{4, 5, 6},
{7, 8, 9}};
int matrix2[ROWS][COLS] = {{9, 8, 7},
{6, 5, 4},
{3, 2, 1}};
int resultMatrix[ROWS][COLS];
addMatrices(matrix1, matrix2, resultMatrix);
std::cout << "Matrix 1:" << std::endl;
displayMatrix(matrix1);
std::cout << "Matrix 2:" << std::endl;
displayMatrix(matrix2);
std::cout << "Sum of Matrices:" << std::endl;
displayMatrix(resultMatrix);
return 0;
}