Emu8086 program to add two numbers code#
Emu8086 program to add two numbers series#

A simple check for a value larger than 9 will do the trick: mov ah, 2 DOS display function add bl, cl Sum of 2 characters sub bl, 30h Remove the extra 30h cmp bl, '9' jbe PrintDigit mov dl, '1' int 21h sub bl, 10. Ex 1: Write a program to add two numbers present in two consecutive memory locations and store the result.

Emu8086 program to add two numbers code#

JNE jump to label if AL!=0DH JMP jump to label jump label AND AL, 0FH convert ascii into decimal code SHL BH, 1 shift BH towards left by 1 position OR BH, AL set the LSB of BH with LASB of AL LOOP jump to label if jump label LEA DX, PROMPT_3 load and display the string PROMPT_3 MOV AH, 9 INT 21HДЄDD BL, BH add BL and BH JNC jump to label if CF=1 MOV AH, 2 print the digit 1 i.e. Since you're still dealing with single character inputs ranging from '0' to '9' the largest number the sum can be is 18 (9 + 9). JNE jump to label if AL!=0DH JMP jump to label jump label AND AL, 0FH convert ascii into decimal code SHL BL, 1 shift BL towards left by 1 position OR BL, AL set the LSB of BL with LASB of AL LOOP jump to label if jump label LEA DX, PROMPT_2 load and display the string PROMPT_2 MOV AH, 9 INT 21H MOV CX, 8 initialize loop counter MOV AH, 1 set input loop label INT 21H read a character CMP AL, 0DH compare AL with CR MOV AX, initialize DS MOV DS, jump label XOR BX, BX clear BX LEA DX, PROMPT_1 load and display the string PROMPT_1 MOV AH, 9 INT 21H PROMPT_3 DB 0DH,0AH,'The SUM of given binary numbers in binary form is : $'

PROMPT_2 DB 0DH,0AH,'Enter the second binary number ( max 8-digits ) : $' Program to add numbers from 1 to 10 Program to multiply 2 Number (4 2) Program to EX-OR two 1 byte numbers stored in 8000h & 8001h and store result in. 3 - Input two numbers in the range 0 - 9 and subtract second from first. 2 - Input two numbers in the range 0 - 9 and add them together. 1 - Add (using iteration) all the even numbers up to and including 20. JNE jump to label if AL!=0DH JMP jump to label jump label AND AL, 0FH convert ascii into decimal code SHL BH, 1 shift BH towards left by 1 position OR BH, AL set the LSB of BH with LASB of AL LOOP jump to label if jump label LEA DX, PROMPT_3 load and display the string PROMPT_3 MOV AH, 9 INT 21HДЄDD BL, BH add BL and BH JNC jump to label if CF=1 MOV AH, 2 print the digit 1 i.e.PROMPT_1 DB 0DH,0AH,'Enter the first binary number ( max 8-digits ) : $' The program should allow the user to input 4 numbers as follows: 0 - Exit the program.

Emu8086 program to add two numbers series#

20 Program for addition of 8 bit numbers in series result may be greater than 16 bit in.

AX is an accumulator which is used to load and store the data. cash register system using 8086 assembly on emu8086. INC is used to increment an register by 1. JNC is a 2-bit command which is used to check whether the carry is generated from accumulator or not. PROMPT_3 DB 0DH,0AH,'The SUM of given binary numbers in binary form is : $' ADD is used to add two numbers where their one number is in accumulator or not. PROMPT_2 DB 0DH,0AH,'Enter the second binary number ( max 8-digits ) : $' PROMPT_1 DB 0DH,0AH,'Enter the first binary number ( max 8-digits ) : $'