PROGRAM TO ADD TWO 3X3 MATRICES

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.MODEL SMALL

.386

.DATA

M1 DB 00H,01H,10H,12H,02H,03H,0F0H,0C0H,04H

M2 DB 00H,05H,01H,02H,50H,90H,03H,04H,0AAH

M3 DB 9 DUP(0)

M4 DB ' $'

MES1 DB "THE SUM OF TWO MATRIX IS  $"

.CODE

.STARTUP

MOV DX,OFFSET MES1

MOV AH,09H

INT 21H

MOV CL,0

P1:

XOR BX,BX

MOV BL,CL

MOV AL,M1[BX]

MOV DL,M2[BX]

ADD AL,DL

MOV M3[BX],AL

INC CL

CMP CL,9

JNZ P1

MOV DX,0AH

MOV AH,02H

INT 21H

MOV CL,0

MOV CH,0

PP:XOR BX,BX

MOV BL,CL

MOV AL,M3[BX]

MOV DL,AL

ROL DL,4

AND DL,0FH

ADD DL,30H

CMP DL,'9'

JBE F1

ADD DL,7H

F1:

MOV AH,02H

INT 21H

MOV AL,M3[BX]

AND AL,0FH

MOV DL,AL

ADD DL,30H

CMP DL,'9'

JBE F2

ADD DL,7

F2:

MOV AH,02H

INT 21H

MOV DX,OFFSET M4

MOV AH,09H

INT 21H

INC CH

CMP CH,3

JNZ L1

MOV DX,0AH

MOV AH,02H

INT 21H

MOV CH,0

L1:

INC CL

CMP CL,9

JNZ PP

MOV AH,4CH

INT 21H

END

Output:

THE SUM OF TWO MATRIX IS 

00 06 11

14 52 93

F3 C4 AE