org 100h


    jmp main      
    
t   db 45, 65h , 10101010b, 'w'     

i   db 24


main:
    
    mov al,10    ;immediate addressing
    
    mov dh, 12
    
    mov cl,al    ; reg to reg addressing 
    
    xchg dh,cl
    
    
    
    mov dl,i     ;direct memory addressing 
    
    mov i,cl
    
    
    
    lea bx,t     ;indirect memory addressing
           
    inc bx
    
    inc bx
               
    mov [bx],al