STACK SEGMENT STACK 'STACK' DW 100H DUP(?)TOP LABEL WORDSTACK ENDSDATA SEGMENTADD1 DB 32H,85H,67H,12HADD2 DB 43H,65H,73H,21HSUM DB 4H DUP(?)DATA ENDSCODE SEGMENT ASSUME CS:CODE,DS:DATA,ES:DATA,SS:STACKSTART: MOV AX,DATA MOV DS,AX MOV ES,AX MOV AX,STACK MOV SS,AX LEA SI,ADD1 LEA BX,ADD2 LEA DI,SUM MOV CX,4 CLCL1: MOV AL,[SI] ADC AL,[BX] DAA MOV [DI],AL INC SI INC DI INC BX LOOP L1CODE ENDSEND START