4.4 AND between vectors & check if tot number of 1 is even

;Write a program that executes an AND logic operation between elements of two vectors of byte, and that stores the result into a third vector. The program must also count parity elements even in the resultant vector, i.e. such that the number of 1 in the binary representation of number is even

DIM EQU 8
.MODEL small
.STACK
.DATA
v1 DB 1,0,1,1,0,0,0,0
v2 DB 1,0,0,1,0,0,0,0
v3 DB DIM DUP (?)
.CODE
.STARTUP
MOV SI,0
MOV CX,0
MOV BX,0
ciclo:
       MOV AL,v1[SI]
       AND AL,v2[SI]
       MOV v3[SI],AL
       CMP AL,1
       JE counter
       ciclo1:
       INC SI
       INC CX
       CMP CX,DIM
       JNE ciclo
       JE even-odd

counter:
          INC BX
          JMP ciclo1

even-odd:
     SHR BX,1   ;Here I divide by 2 the found number of 1 by the right shift, to see if it is divisible by 2. If it is divisible, it is even, if instead gives remainder, it is odd
     JC odd ;If the CF gets up, means that I had remainder, so it is odd
     JNC even

even: mov AH,2
      MOV DL,'E' ;I print E to say "EVEN"
      int 21h
      JMP ex

odd: mov AH,2
         MOV DL,'O' ;I print O to say "ODD"
         int 21h
         JMP ex
ex:
.exit
END