#include <iostream>
// Function to dynamically allocate memory for a matrix
int allocateMatrix(int rows, int cols) {
int matrix = new int*[rows];
for (int i = 0; i < rows; ++i) {
matrix[i] = new int[cols];
}
return matrix;
}
// Function to initialize a matrix with values
void initializeMatrix(int matrix, int rows, int cols) {
for (int i = 0; i < rows; ++i) {
for (int j = 0; j < cols; ++j) {
// Replace this line with your own logic for matrix initialization
matrix[i][j] = i * cols + j + 1;
}
}
}
// Function to display the contents of a matrix
void displayMatrix(int matrix, int rows, int cols) {
for (int i = 0; i < rows; ++i) {
for (int j = 0; j < cols; ++j) {
std::cout << matrix[i][j] << " ";
}
std::cout << std::endl;
}
}
// Function to deallocate memory for a matrix
void deallocateMatrix(int matrix, int rows) {
for (int i = 0; i < rows; ++i) {
delete[] matrix[i];
}
delete[] matrix;
}
int main() {
// Define matrix dimensions
int rows = 3;
int cols = 4;
// Allocate memory for a matrix
int myMatrix = allocateMatrix(rows, cols);
// Initialize the matrix with values
initializeMatrix(myMatrix, rows, cols);
// Display the contents of the matrix
std::cout << "Matrix Contents:" << std::endl;
displayMatrix(myMatrix, rows, cols);
// Deallocate memory for the matrix
deallocateMatrix(myMatrix, rows);
return 0;
}