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Write an 8086 assembly language program to compare if two strings are of the same length?
Wiki User
∙ 11y ago
org 100h
.data
str1 db "Computer"
str2 db "computer"
mes1 db "string are same $"
mes2 db "string are different $"
.code
assume cs:code,ds:data
start: mov ax,@data
mov ds,ax
mov es,ax
mov si,offset str1
mov di,offset str2
cld
mov cx,8
repe cmpsb
mov ah,9
jz skip
lea dx,mes2
jmp over
skip: lea dx,mes1
over: int 21h
mov ax,4c00h
int 21h
end start
ret
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoMov cx,0005
mov ax,0000
mov ds,ax
mov si,3000
mov di,5000
cld
rep mov sb
mov cx,0005
mov ax,0000
mov ds,ax
mov si,3200
mov di,3000
cld
rep mov sb
mov cx,0005
mov ax,0000
mov ds,ax
mov si,5000
mov di,3200
cld
rep mov sb
int 03
org 3000
db 01
db 02
db 03
db 04
db 05
org 3200
db 06
db 07
db 08
db 09
db 0a
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