Consider the problem of computing the average of n values stored at locations: N$1,$ N$2,...$ Nn$.$

Assume that the value n is stored in memory location whose address is N$.$ The sum of the values

is to be stored in memory location at address SUM and that the average is to be stored in location

at address AVG. You are required to write a main program and a subroutine called $$ADDNUM$.$

The subroutine computes the sum of n numbers while the main program computes the average.