Question

Write a C program which takes 4*4 matrix as input in a 2D array using dynamic memory allocation and prints the matrix.

Answer 1

Answer:

int** A = new int*[M];

// dynamically allocate memory of size N for each row. for (int i = 0; i < M; i++)

for (int i = 0; i < M; i++) for (int j = 0; j < N; j++)

// print the 2D array. for (int i = 0; i < M; i++)

{ for (int j = 0; j < N; j++)

// deallocate memory using delete[] operator. for (int i = 0; i < M; i++)