主题:[讨论]求助?
gzchengnuo
[专家分:0] 发布于 2006-03-27 10:06:00
我想在屏幕上显示"it is event"和"it is odd",其中奇数时显示为"it is event",偶数时"it is odd",即输出奇数显示"it is event",输出偶数显示it is odd,用汇编语言该如何操作?谢谢!
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沙发
thereky [专家分:110] 发布于 2006-04-02 17:55:00
data segment
st1 db 'it is odd.' 0dh,0ah,'$'
st1 db 'it is even.' 0dh,0ah,'$'
data ends
code segment
assume cs:code,ds:data
start: mov ax,data
mov ds,ax
mov al,21h
test al,01h
jnz l1
mov dx,offset st2
l0: mov ah,09h
int 21h
mov ah,4ch
int 21h
l1: mov dx,offset st1
jmp l0
code ends
end start
板凳
gzchengnuo [专家分:0] 发布于 2006-04-19 12:16:00
谢谢![em1]
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