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  1. ;Задание переменных
  2. section .data
  3. 	num1 db 20
  4. 	num2 db 5
  5. 	result db 0
  6. 	buffer db '0', 10
  7. 	message db "Result: ", 0
  8.  
  9. ;Объявление глобальной main функции
  10. section .text
  11. 	global _start
  12.  
  13. ;main функция
  14. _start:
  15. 	; Вычитание
  16. 	mov al, [num1]
  17. 	sub al, [num2]
  18. 	add al, '0'
  19. 	mov [buffer], al
  20.  
  21. 	; Надпись
  22. 	mov eax, 4
  23. 	mov ebx, 1
  24. 	mov ecx, message
  25. 	mov edx, 8
  26. 	int 0x80
  27.  
  28. 	; Результат
  29. 	mov eax, 4
  30. 	mov ebx, 1
  31. 	mov ecx, buffer
  32. 	mov edx, 2
  33. 	int 0x80
  34.  
  35. 	; Завершение программы
  36. 	mov eax, 1
  37. 	mov ebx, 0
  38. 	int 0x80
Success #stdin #stdout 0s 5288KB
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Standard input is empty
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Result: ?
https://ideone.com/zqIAt4
language:
Assembler 64bit (nasm 2.14)
created:
16 hours ago
visibility:
public

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