assume cs:code
data segment
db 10 dup (0)
dd 12666 ;要显示的数字
data ends
stack segment
dw 32 dup (0)
stack ends
code segment
start: mov ax,data
mov ds,ax ;设置ASC码存放空间
mov ax,stack
mov ss,ax
mov sp,64 ;设置栈段
mov si,0 ...
[2010-05-06 15:36] 实验10-3
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[2010-05-06 15:29] 实验10-2
assume cs:code
stack segment
dw 8 dup (0)
stack ends
code segment
start: mov ax,stack
mov ss,ax
mov sp,16
mov ax,4240h
mov dx,000fh
mov cx,0ah
call divdw
mov ax,4c00h
int 21h
divdw: push bx
push bp
...
stack segment
dw 8 dup (0)
stack ends
code segment
start: mov ax,stack
mov ss,ax
mov sp,16
mov ax,4240h
mov dx,000fh
mov cx,0ah
call divdw
mov ax,4c00h
int 21h
divdw: push bx
push bp
...
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[2010-02-07 21:07] 实验10-1 显示字符串
assume cs:code
data segment
db 'Welcome to masm!',0
data ends
stack segment
dw 8 dup (0)
stack ends
code segment
start: mov ax,stack
mov ss,ax
mov sp,16 ;设置栈段
mov dh,8 ;输入行号
mov dl,3 ;输入列号
mov cl,2 ...
data segment
db 'Welcome to masm!',0
data ends
stack segment
dw 8 dup (0)
stack ends
code segment
start: mov ax,stack
mov ss,ax
mov sp,16 ;设置栈段
mov dh,8 ;输入行号
mov dl,3 ;输入列号
mov cl,2 ...
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[2010-01-10 19:34] 实验9
assume cs:code
data segment
db 'welcome to masm!'
data ends
stack segment
dw 8 dup (0)
stack ends
code segment
start:mov ax,data
mov ds,ax
mov ax,0b800h
mov es,ax
mov ax,stack
mov ss,ax
mov sp,16
mov dx,0
mov bp,0796h
mov ax,0
mov ax,71h
push ax
mov ax,24h
push ax
mov ax,02h
m...
data segment
db 'welcome to masm!'
data ends
stack segment
dw 8 dup (0)
stack ends
code segment
start:mov ax,data
mov ds,ax
mov ax,0b800h
mov es,ax
mov ax,stack
mov ss,ax
mov sp,16
mov dx,0
mov bp,0796h
mov ax,0
mov ax,71h
push ax
mov ax,24h
push ax
mov ax,02h
m...
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[2010-01-05 21:18] 实验7(两种编法)
编法1
assume cs:code
data segment
db '1975','1976','1977','1978','1979','1980','1981','1982','1983'
db '1984','1985','1986','1987','1988','1989','1990','1991','1992'
db '1993','1994','1995'
dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
dd 345980,590827,803530,1183000,1843000...
assume cs:code
data segment
db '1975','1976','1977','1978','1979','1980','1981','1982','1983'
db '1984','1985','1986','1987','1988','1989','1990','1991','1992'
db '1993','1994','1995'
dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
dd 345980,590827,803530,1183000,1843000...
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[2009-11-12 14:29] 实验五第(6)题
assume cs:code
a segment
dw 1,2,3,4,5,6,7,8,9,0ah,0bh,0ch,0dh,0eh,0fh,0ffh
a ends
b segment
dw 0,0,0,0,0,0,0,0
b ends
code segment
start:mov ax,a
mov ds,ax
mov ax,b
mov ss,ax
mov sp,16
mov bx,0
mov cx,8
s0:push [bx]
add bx,2
loop s0
mov ax,4c00h
int 21h
code ends
end start...
a segment
dw 1,2,3,4,5,6,7,8,9,0ah,0bh,0ch,0dh,0eh,0fh,0ffh
a ends
b segment
dw 0,0,0,0,0,0,0,0
b ends
code segment
start:mov ax,a
mov ds,ax
mov ax,b
mov ss,ax
mov sp,16
mov bx,0
mov cx,8
s0:push [bx]
add bx,2
loop s0
mov ax,4c00h
int 21h
code ends
end start...
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[2009-11-12 13:12] 实验五第(5)题(2种编法)
第一种:
assume cs:code
a segment
db 1,2,3,4,5,6,7,8
a ends
b segment
db 1,2,3,4,5,6,7,8
b ends
c segment
db 0,0,0,0,0,0,0,0
c ends
code segment
start:mov ax,a
mov es,ax
mov ax,c
mov ds,ax
mov ax,0
mov bx,0
mov cx,8
s0:mov al,es:[bx]
add [bx],al
inc bx
loop s0
mov ax,b
mov es,ax ...
assume cs:code
a segment
db 1,2,3,4,5,6,7,8
a ends
b segment
db 1,2,3,4,5,6,7,8
b ends
c segment
db 0,0,0,0,0,0,0,0
c ends
code segment
start:mov ax,a
mov es,ax
mov ax,c
mov ds,ax
mov ax,0
mov bx,0
mov cx,8
s0:mov al,es:[bx]
add [bx],al
inc bx
loop s0
mov ax,b
mov es,ax ...
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