addition.asm

.model small
.stack 100h        

;VRIABLE DEC LARATION PART
.data    
      a db ?  
      b db ? 
      c dw "Enter 1st Input:$"
      d dw "Enter 2nd Input:$"  
      e dw "Display:$"  
      f dw "a:$"
      g dw "b:$"
   
     
.code
; additin and substraction programm
main proc    
 mov ax, @data    
 mov ds, ax
 
 mov ah, 1
 int 21h
 mov a, al
 int 21h
 mov b, al
 mov bl, a  
 
 add  bl,b 
 
 ;new linw and STEP back  
  mov ah,2
  mov dl,0ah
  int 21h  
   mov dl,0dh     
  int 21h       
   mov dl, bl
   int 21h     
   

 
 
            
    main endp
end main