I need help coding these functions in C programming.

The output example is described below:

In this assignment you are to code each of the functions specified below. You will then need to test them with a main() function that invokes them by producing the same sequence of calls as the sample output run shown. Assume the following declarative constants: #de fine COL 20 #de fine ROW 20 Consider the following function prototype specifications: void PopulateArray2DUnique(int AI1 [COL], unsigned int rowsize, unsigned int colsize, int min, int max): Populates the 2D Array of sizes rowsize x colsize with random integers ranging between min and max inclusive. void DisplayArray2D (int A[1 ICOL], unsigned int rowsize, unsigned int colsize); Display the contents of a 2D array of size rowsize x colsize in a table format; that is each line will display one row where the numbers are separated by a single space character int FindLargest(int A[] [CoL], unsigned int rowsize, unsigned int colsize); Given a 2D array A of size rowsize x colsize, return the largest integer number it contains int FindColSum (int A[] [COL], unsigned int rowsize, unsigned int colsize, unsigned int col to sum); calculate the sum of a given column col of a 2D array of size rowsize x colsize. Return the sum of that column. Testing an array of size: 3 x 4 Populate Array with unique random integers between 1 and 99 DisplayArray2D: 41 9112 15 81 34 33 25 45 55 94 28 FindLargest: 94 FindColSum of col 0: 167 Sort2DArray order 1 followed by DisplayArray2D: 12 15 25 28 33 34 41 45 55 81 91 94 CopyArray2D from A to B, then Display B: 12 15 25 28 33 34 41 45 55 81 91 94 CopyArray2DSpiral from A to B, then Display B: 12 15 25 28 81 91 94 33 55 45 41 34 -- end run