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DATA SEGMENT
NUM1 DB 22H,33H,44H,55H,66H,77H NUM1L DB 6H
NUM2 DB 22H,22H,22H,22H NUM2L DB 4H
OUTCOME1 DB 10H DUP(0) OUTCOME2 DB 10H DUP(0) N DB 0H DATA ENDS
STACK1 SEGMENT PARA STACK DW 20H DUP(0) STACK1 ENDS CODE SEGMENT
ASSUME CS:CODE,DS:DATA,SS:STACK1 START:MOV AX,DATA MOV DS,AX MOV CH,0
MOV SI,OFFSET NUM1 MOV DI,OFFSET NUM2 MOV AH,NUM1L MOV AL,NUM2L CMP AH,AL JAE CHA XCHG SI,DI XCHG AH,AL CHA:SUB AH,AL MOV CL,AL CLC
MOV BX,OFFSET OUTCOME1 LOP1:MOV AL,[DI] PUSH CX MOV CL,[SI] ADC CL,AL MOV [BX],CL INC BX INC SI INC DI POP CX
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LOOP LOP1 MOV CL,AH JCXZ LOP3 LOP2:PUSH CX
MOV CL, BYTE PTR [SI] ADC CL,0 MOV [BX],CL POP CX
INC BX INC SI LOOP LOP2
LOP3:MOV CH,0
MOV SI,OFFSET NUM1 MOV DI,OFFSET NUM2 MOV AH,NUM1L MOV AL,NUM2L CMP AH,AL JAE CHA1 XCHG SI,DI XCHG AH,AL
CHA1:SUB AH,AL
MOV CL,AL CLC
MOV BX,OFFSET OUTCOME2 LOP11:MOV AL,[DI] PUSH CX MOV CL,[SI]
SBB CL,AL MOV [BX],CL INC BX INC SI INC DI POP CX
LOOP LOP11 MOV CL,AH JCXZ LOP7
LOP21:PUSH CX
MOV CL, BYTE PTR [SI] SBB CL,0 MOV [BX],CL POP CX INC BX
INC SI
LOOP LOP21
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LOP7:MOV DI,OFFSET OUTCOME1 ADD DI,10H MOV CX,11H
LOP4: MOV DL,[DI] DEC DI CMP N,0H JNE LOP5 CMP DL,0H JE LOP9
LOP5:PUSH DX PUSH CX MOV CL,4H SHR DL,CL POP CX CMP DL,9H JBE LOP6 ADD DL,7H
LOP6:ADD DL,30H MOV AH,2 INT 21H MOV N,1H POP DX
AND DX,0FH CMP DL,9H JBE LOP8 ADD DL,7H
LOP8:ADD DL,30H MOV AH,2 INT 21H MOV DL,'H' MOV AH,2 INT 21H
LOP9:LOOP LOP4 MOV N,0
MOV DI,OFFSET OUTCOME2 ADD DI,10H MOV CX,11H
LOP14: MOV DL,[DI] DEC DI CMP N,0H JNE LOP15 CMP DL,0H JE LOP19
LOP15:PUSH DX
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