Need help with writing prototype functions: For this assignment, you must write pseudocode and C code for several sub-functions that use pointers and arrays, and a main() function that calls your sub-functions, printing the specified values. . The sub-functions you write will have the following prototypes and perform the operations described: int sum(int array[], int asize); /* returns the sum of the elements of a one dimensional array.*/ int swap( int *pA, int *pB ); /* returns a 1 if the integer stored at *pA is greater then the integer stored at *pB and swaps the two integers. returns 0 otherwise.*/ int sort_1pass(int array[], int asize ; /* makes one pass through the array, swapping pairs of values that are not in ascending order, using the swap() function above. Returns a 1 if any values were swapped and returns 0 otherwise.*/ void sort(int array[], asize); /* sorts the values in array in ascending order using sort_1pass() */ void printarray(int array[], asize); /* prints the contents of the array on one line*/ Use a preprocessor #define directive before main() to set the array size to 9 elements.