C programming, 2d array summation problem.

Do the blanks seem correct? Will this traverse rows and columns and output the highest sum for each?

Question 1 Fill in the following program so that it can process multiple potential memory mall "grids". For each grid, the program should traverse all the rows and all the columns and produce the highest sum from both. #include #define ROWS 20 #define COLS 5 int main) FILE" ifp fopen("marketing.txt""" int loop, numCases, best, sum; int grid[ ROWS J[ COLS ], i, j; fscanf(ifp, "%d". &numCases); for (loop-0: loop best best sum; for (i=0; COLS sum 0: for(j=0; 1:Rows sum Sum+gridl if (sum best) best sum; printf("%d ", best); fclose(ifp); return O