8086 Assembly Program to find the length of a String

Today we will see the 8086 program to find the length of a String using 

8086 microprocessor assembly language!!

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Let's Begin!!

data segment

str1 db ” hello”

len db ?

 data ends

code segment

start : assume  cs :code,  ds :data

mov ax , data

mov ds ,ax

LEA si ,str1

up: mov al, [si]

cmp al , “$”

 jz exit1

inc si

inc len

jmp up

exit1  : mov ah,4ch

int 21h

code ends

end start

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For many other Assembly Language  Programs related to microprocessor 8086, C++ ,Data Structures visit our  BLOG 

There are programs of largest ,smallest ,division ,multiplication,odd/even,block operation ,string operations,BCD ,etc