Pseudo code overview

Create a new file main2D.c and code the main function below

Input: Here we will use to define values as the dimensions of the array where DIM_1 is the size of the first dimension and DIM_2 is the size of the second dimension

Output: 0 if the operation was successful 1 if no memory was allocated Pseudo code + code #define DIM_1 10

#define DIM_2 5 int main(int argc, char **argv) { int **arr; // declare the arr variable as a two dimensional array int size; // will hold the size of the memory to be allocated int i; // allocate memory for the array of pointers to an int.

Namely, each element in the array will be of type int * // compute the value of size. Here you need to have an array that can hold 10 addresses. The size of each element is sizeof(int *), which gives the number of bytes to a pointer to an int size = ; arr = (int **) malloc(size); // note the type casting matches the arr declaration // add code to check if arr was properly allocated by checking whether it is NULL // allocate memory for each of the elements of arr for (i = 0 ; i < DIM_1; i++)

{ // allocate memory for each element of arr[i] // here the allocated memory is a one dimension of integers

// add code }

// using two nested for loop initialize each value of the two dimension array from 1 to DIM_1xDim_2 // using two nested for loop print one row at a time the array // pseudo code // set count to 1 // for i starting at 0 until DIM1 // for j starting at 0 until DIM2 // set arr[i][j] to count; // increment count by 1; // } //} return(0); }

Code the main function and test it. Using valgrind ensure that when the program terminates no memory is allocated.