어셈블리 숙제 0828 - 임기준

1번 문제

.386

.MODEL FLAT

ExitProcess PROTO NEAR32 stdcall, dxExitCode:DWORD

include io.h

cr equ 0dh

Lf equ 0ah

.STACK 4096

.DATA

Prompt1 BYTE "This program will evaluate the expression", cr,Lf,Lf

BYTE " 2 ( -x + y - 1 ) + z",cr,Lf,Lf

BYTE "for your choice of integer values.",cr,Lf,Lf

BYTE "Enter value for x: ", 0

Prompt2 BYTE "Enter value for y: ", 0

Prompt3 BYTE "Enter value for z: ", 0

Value BYTE 16 DUP (?)

Answer BYTE cr,Lf,"The result is "

Result BYTE 6 DUP (?)

BYTE cr,Lf,0

.CODE

_smart:

output Prompt1

input Value,16

atod Value

mov edx, eax

neg edx

output Prompt2

input Value,16

atod Value

add edx, eax

dec edx

add edx, edx

output Prompt3

input Value,16

atod Value

add edx, eax

dtoa Result, edx

output Answer

INVOKE   ExitProcess, 0

        

PUBLIC  _smart

END

2번 문제

.386

.MODEL FLAT

ExitProcess PROTO NEAR32 stdcall, dxExitCode:DWORD

include io.h

cr equ 0dh

Lf equ 0ah

.STACK 4096

.DATA

prompt1 BYTE "This program will find the area of a rectangle",cr,Lf,Lf

BYTE "Width of rectangle? ",0

prompt2 BYTE "Length of rectangle? ",0

value BYTE 16 DUP (?)

answer BYTE cr,Lf,"The area of the rectangle is "

area BYTE 11 DUP (?)

BYTE cr,Lf,0

.CODE

_smart:

output prompt1

input value, 16

atod value

mov ebx, eax

output prompt2

input value, 16

atod value

mul ebx

dtoa area, eax

output answer

INVOKE   ExitProcess, 0

        

PUBLIC  _smart

END

3번 문제

.386

.MODEL FLAT

ExitProcess PROTO NEAR32 stdcall, dxExitCode:DWORD

include io.h

cr equ 0dh

Lf equ 0ah

.STACK 4096

.DATA

prompt1 BYTE "This program will find the area of a box",cr,Lf,Lf

BYTE "Width of box? ",0

prompt2 BYTE "Length of box? ",0

prompt3 BYTE "Height of box? ",0

value BYTE 16 DUP (?)

answer BYTE cr,Lf,"The area of a box is "

area BYTE 11 DUP (?)

BYTE cr,Lf,0

.CODE

_smart:

output prompt1

input value, 16

atod value

mov ebx, eax ;ebx = Length

output prompt2

input value, 16

atod value

mov ecx, eax ;ecx = Width

mov edx, eax

imul edx, ebx ;edx = Length * Width

output prompt3

input value, 16

atod value

imul ebx, eax ;ebx = Length * Height, eax = Height

imul eax, ecx ;eax = Width * Height

add eax, ebx

add eax, edx

shl eax, 1

dtoa area, eax

output answer

INVOKE   ExitProcess, 0

        

PUBLIC  _smart

END