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  1. #include<iostream>
  2. #include<string>
  3. using namespace std;
  4. char znak;
  5. int tab[10], i = 0;
  6.  
  7. int push(int element)
  8. {
  9. 	tab[i++] = element;
  10. 	return 1;
  11. }
  12.  
  13. int pop()
  14. {
  15. 	--i;
  16. 	return 1;
  17. }
  18. int value()
  19. {
  20. 	return tab[i];
  21. }
  22.  
  23.  
  24. int main()
  25. {
  26. 	while (cin>>znak && (znak=='+' || '=') )
  27. 	{
  28. 		if (znak == '+')
  29. 		{
  30. 			int liczba; 
  31. 			cin >> liczba; 
  32. 			if (i >= 10) cout << ":(" << endl;
  33. 			else
  34. 			{
  35. 				push(liczba);
  36. 				cout << ":)" << endl;
  37. 			}
  38. 		}
  39. 		else if (znak == '-')
  40. 		{
  41. 			if (i == 0) cout << ":("<<endl;
  42. 			else
  43. 			{
  44. 				pop();
  45. 				cout << value() << endl;
  46. 			}
  47. 		}
  48.  
  49.  
  50. 	}
  51. 	return 0;
  52. }
Success #stdin #stdout 0s 15232KB
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https://ideone.com/QEntiz
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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