50. BLOCK INTERCHANGE IN 8086

DATA SEGMENT

X DB 01H,02H,03H,04H,05H

Y DB 11H,12H,13H,14H,15H

DATA ENDS

CODE SEGMENT

ASSUME CS:CODE,DS:DATA

START:MOV AX,DATA

MOV DS,AX

MOV CX,05H

LEA SI,X

LEA DI,Y

UP: MOV BL,[SI]

MOV AL,[DI]

MOV [SI],AL

MOV [DI],BL

INC SI

INC DI

DEC CX

JNZ UP

MOV AH,4CH

INT 21H

CODE ENDS

END START

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Download Link= https://www.dropbox.com/s/i4m8ng9xurab2zs/block%20interchange%20in%208086.docx?m