Subject: Subroutine and Subroutine call. Description: Write a subroutine that finds the total number of elements in an array that are divisible by 8. The starting address of the array is passed in Z pointer and the array count is passed in r16. The count of elements that are divisible by 8 is returned in r22. Also write a test program to test this subroutine. The test program should define an array of 40 elements in program memory (immediately after the test program) to test this subroutine. Subject: Subroutine and Subroutine call. Description: Write a subroutine that finds the total number of elements in an array that are divisible by 8. The starting address of the array is passed in Z pointer and the array count is passed in r16. The count of elements that are divisible by 8 is returned in r22. Also write a test program to test this subroutine. The test program should define an array of 40 elements in program memory (immediately after the test program) to test this subroutine