I need to change all the negative elements in an array to zero and print out the new array. Example: 1,2,3,-5,6,-7 would become 1,2,3,0,6,0. I tried writing this and it's not working.
Code:
.model small
.stack 100h
.data
DEC_SIZE EQU 5
RES DB DEC_SIZE DUP('0')
TEMP DW ?
array dw 1,2,3,-5,6,-6
.code
start:mov cx,6
mov bx,array
cmp [bx],0
jnl Mark
mov [bx],0
Mark:
add bx,2
cmp [bx],0
jnl omark
cmp[bx],0
omark: LOOP Mark
mov bx,array
MOV AX,[bx]
MOV CX,10
MOV RES+DEC_SIZE,'$'
MOV BX,OFFSET RES+DEC_SIZE
CYCLE: DEC BX
XOR DX,DX
DIV CX
ADD DL,'0'
MOV [BX],DL
CMP BX,OFFSET RES
JNE CYCLE
MOV AH,09
LEA DX,RES
INT 21H
mov cx,6
ft: mov cx,TEMP
MOV AX,[bx]
MOV CX,10
MOV RES+DEC_SIZE,'$'
MOV BX,OFFSET RES+DEC_SIZE
xCYCLE: DEC BX
XOR DX,DX
DIV CX
ADD DL,'0'
MOV [BX],DL
CMP BX,OFFSET RES
JNE xCYCLE
MOV AH,09
LEA DX,RES
INT 21H
mov cx,temp
loop ft
ret
End Start
03-Apr-2009, 11:10
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