This program loads an array of 10 bytes with the value 2 into memory and uses a loop to add each element to a running total stored in the AL register. It then divides the total by 10 and exits with a system call, providing a simple way to calculate the sum and average of the array values.

1. .model small
.stack 64
.data
a db 02h,02h,02h,02h,02h,02h,02h,02h,02h,02h
.code
start: mov ax,@data
mov ds,ax
mov cl,10
lea si,a
mov ax,0000h
again: add al,[si]
inc si
dec cl
jnz again
mov cl,0ah
div cl
mov ah,4ch
int 21h
end start
.end