nxr2.asm

包含很多有用的程序

cls macro al1,bh1,ch1,cl1,dh1,dl1   ;  窗口
 push cx
push ax
push dx
push bx
  mov ah,6h
  mov al,al1
  mov bh,bh1
  mov ch,ch1
  mov cl,cl1
  mov dh,dh1
  mov dl,dl1
   int 10h 
pop bx
pop dx
pop ax
pop cx 
endm
app macro opt ; 二进制转十进制
push ax
push bx
push dx   
mov al,opt
   cbw
   mov bl,10
   div bl
   mov bh,ah
   mov dl,al
   add dl,30h
   mov ah,02h
   int 21h
   mov dl,bh
   add dl,30h
   mov ah,02h
   int  21h
 pop dx
pop bx
pop ax  
endm
 put macro pa   ;字符串输出
 push dx
 push ax
 lea dx,pa
   mov ah,09h
  int 21h
   pop ax
 pop dx
 endm
sign macro opt   ;  字符输出
push dx
push ax   
mov dl,opt
   mov ah,02h
   int 21h
  pop ax
pop dx 
endm
locate macro dh1,dl1  ;定坐标
 mov ah,2h
mov bh,0
mov dh,dh1
mov dl,dl1
int 10h
endm
data  segment 
 str db '*****  welcome to the test  *****',0ah,0dh,'$'
  str1 db 'please press " enter " to enter.',0ah,0dh,'$'
    str2 db'please press " q "to quit.',0ah,0dh,'$'
     str3 db'the number of the right answer is:','$'
      str4 db  'your score is:' ,'$'   
       str5 db' you want continue?', '$' 
string5 db 'when you want to test again' ,0ah,0dh,'$'
   string6 db ' please press "y" ' ,0ah,0dh ,'$'
  string7 db 'or please press  n ',0ah,0dh,'$'
  string8 db'your score is :100',0ah,0dh,'$'  
   number db 'please input a number:','$'
      number0 db 0
       number1 db 0
      buff db 0,0
   buff1 db  ?
    result1 db 'right!',0ah,0dh,'$'
     result2 db 'wrong!',0ah,0dh,'$'
       line db 0ah,0dh,'$'
s1 db '******* *     *      *        *     *  *   *      ****     ' , '$'
s2 db '   *    *     *     *  *      * *   *  *  *     *          ' , '$'
s3 db '   *    *******    *    *     *  *  *  **        ****     ' , '$'
s4 db '   *    *     *   *  *  *  *  *    *  *  * *       *       ', '$'
s5 db '   *    *     *  *          *  *     *  *   *     ****     ' , '$'
data ends
;*************************************************
code segment
    main proc far
    assume cs:code,ds:data
 start: 
      mov ax,data
      mov ds,ax  
  call mian
s: mov number0,0
mov number1,0
 cls 0,1eh,0,0,24,79   
  cls 0,30h,3,0,24,36
cls 0,20h,1,1,1,78    
  cls 0,0e4h,3,38,24,78
 locate  1,20
        put  number
call tra_b
    mov bh,0
     mov bp,bx
      cbw
   mov number0,bl
locate  3,0
locate1:  
call jia  
 jmp lope1 
lope: jmp s                                    
lope1:call  tra_b
 cmp dl,bl 
 je f
    put result2
     jmp b 
f: inc number1
     put result1
        mov ah,02h
         mov dl,07h
           int 21h 
 b: dec bp     
  jnz  locate1    
call pan
locate 11,40
  put str5
w:mov ah,07h
int 21h
cmp al,'y'
je lope
cmp al,'Y'
je lope
cmp al,'n'
je exit
cmp al,'N'
je exit
jmp w
;call back
;jne exit 
   ;jmp s 
exit: call th
mov ah,4ch
      int 21h
;*************************** 
mian  proc  near
cls 0,9eh,0,0,24,79
    cls 0,44h,4,18,21,59               
     cls 0,0a8h,5,20,10,57 
      cls 0,0e4h,10,20,20,57
 locate 7,22
     mov ah,09h  
   lea dx,str
     int 21h  
 locate 12,25
     mov ah,09h
   lea dx,str1
      int 21h
 locate 14,25
     mov ah,09h
   lea dx,str2
     int 21h
a:  mov ah,07h
       int 21h
    cmp al,'q'
       jne e 
   mov ah,4ch
   int 21h
e:cmp al,13
   jne  a
ret
mian  endp
 ;************************** 
 
tra_b  proc  near  ; 十进制转换二进制 
  push ax
   mov bh,10d
   mov bl,0
   mov ah,01h
   int 21h
   sub al,'0'
   mov bl,al
c:mov ah,01h
    int 21h
  ;cmp al,1bh
    ;je c
  cmp al,0dh
    je return0
   sub al,'0'
    xchg al,bl
    mul bh
    add bl,al
    jmp c
 return0: put line
          pop ax
          ret
tra_b  endp
;************************* 
jia  proc  near  
     mov ah,2ch   ;运算
       int 21h
      mov dh,0
         mov [buff+0] ,dl
       app  [buff+0]
     sign '+'
    push cx
wait1: mov cx,500   ; 延时
       delay: push cx
             mov cx,100
        delay1:loop delay1
             pop cx
            loop delay
             dec bx


jnz wait1  
   pop cx
  mov ah,2ch
   int 21h 
   mov dh,0
   mov [buff+1],dl
  app [buff+1]
   sign '='
   mov si,word ptr [buff+1] 
add si,word ptr [buff+0]
 mov dx,si
 ret 
  jia endp
;*************************************************
pan  proc  near 
locate 20,0
put str3
    mov cl,number1 
app cl
 cmp  number0 ,cl
je p  
locate 21,32
put line
put str4
mov ax,100d
 mul cl 
 mov bl,number0
   div bl
  mov cl,al  
app  cl
jmp q
put line  
p:locate 21,0
  put string8
q:locate 15,40
put string5 
 locate 16,40
put string6   
locate 17,40
put string7
 ret 
pan endp
;*************************************************
th  proc  near
cls 0,9eh,0,0,24,79   
locate 10,10
put  s1
 locate 11,10
put s2     
locate 12,10
put s3
locate 13,10
put s4
locate 14,10
put s5
 ret 
 th endp
 main endp
 code ends
   end start