this is what the code looks like:

 

This C programming assignment comprises three exercises designed to reinforce various fundamental concepts. Each exercise will be executed by discerning between the exercise name stated in the command line arguments. ./hw1 {pointers|structs | malloc} Logistics Your program must not utilize functions from any external C library. In other words, you must code all of the logic as per the standards set forth below. The libraries included in the skeleton code should be all that is required to complete a successful implementation. You are able to create helper functions in order to complete the necessary implementations. However, ensure that the provided function signatures are the functions used for execution. void nested Reverse(int** arr, int rows, int cols) - Write the code required to complete the implementation that will reverse the order of arrays in a 2D array as well as reverse the individual elements of each array inside the 2D array. You should modify the existing array in place you will not return a value to be printed, but instead modify the existing variable by passing it by reference to the function (see skeleton code). Follow the steps outlined in main() to implement nested Reverse(). You must implement all logic yourself without any use of external library reverse functions. This is also the case with reading the command line arguments (do not use scanf() - we will check). Input Format: Your program will accept the number of rows, the number of columns, and the elements to be inserted into the 2D array as a command line arguments. After parsing this data, your function will accept a double pointer reference to the 2D integer array, the number of rows as an integer, and the number of columns as an integer. ./hw1 pointers {rows} {cols} {elements}