Please explain and show output

(MatrixMult.c)

#include

#include

int** matMult(int **a, int **b, int size){

// (4) Implement your matrix multiplication here. You will need to

create a new matrix to store the product.

}

void printArray(int **arr, int n){

// (2) Implement your printArray function here

}

int main() {

int n = 0;

int **matA, **matB, **matC;

// (1) Define 2 n x n arrays (matrices).

// (3) Call printArray to print out the 2 arrays here.

//(5) Call matMult to multiply the 2 arrays here.

//(6) Call printArray to print out resulting array here.

return 0;

}

(Assignment 1, individual) Matrix multiplication Now we know how 2D arrays work. Let's put them in practical use (you must not use any array notions (I) in this assignment) 1. Open MatrixMult.c. and define in main() two n x n matrices (arrays) using malloc 2. Implement printArray function so you can call it to print a 2D array. 3. In main(), call printArray to print out the 2 arrays you have defined in 4. Implement matMult so it multiplies the 2 input arrays and return the resulting array. Pay attention to the input arguments and return type. 5. In main(), call matMult to multiply the 2 arrays you have defined in (1) 6. In main(), call printArray to print out the resulting array you receive in 7. You need to declare any variables that are necessary (Assignment 1, individual) Matrix multiplication Now we know how 2D arrays work. Let's put them in practical use (you must not use any array notions (I) in this assignment) 1. Open MatrixMult.c. and define in main() two n x n matrices (arrays) using malloc 2. Implement printArray function so you can call it to print a 2D array. 3. In main(), call printArray to print out the 2 arrays you have defined in 4. Implement matMult so it multiplies the 2 input arrays and return the resulting array. Pay attention to the input arguments and return type. 5. In main(), call matMult to multiply the 2 arrays you have defined in (1) 6. In main(), call printArray to print out the resulting array you receive in 7. You need to declare any variables that are necessary