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Feb 17th, 2020
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  1. #include <iostream>
  2. using namespace std;
  3. class Sum_chisel
  4. {
  5. private:
  6. int N, a;
  7. int sum;
  8. public:
  9. void set_N(int buf1)
  10. {
  11. N = buf1;
  12. }
  13. int get_N()
  14. {
  15. return N;
  16. }
  17. void set_A(int buf2)
  18. {
  19. a = buf2;
  20. }
  21. int get_A()
  22. {
  23. return a;
  24. }
  25. void set_Sum(int buf3)
  26. {
  27. sum = buf3;
  28. }
  29. int get_Sum()
  30. {
  31. return sum;
  32. }
  33. int summ(int N )
  34. {
  35.  
  36. cout << "Введите исходные числа " << " " << endl;
  37. for (int i = 0; i < N; i++)
  38. {
  39. cin >> a;
  40. sum = sum + a;
  41. }
  42. return sum;
  43. }
  44. };
  45. int main()
  46. {
  47. int buf1, buf2 , buf3 ,buf4;
  48. buf3 = 0;
  49. setlocale(LC_ALL, "Russian");
  50. cout << "Найдите сумму элементов " << endl;
  51. cout << "Введите количество элементов " << " " << endl;
  52. cin >> buf1;
  53. Sum_chisel examp;
  54. examp.set_N(buf1);
  55. buf2 = examp.get_A();
  56. examp.set_A(buf2);
  57. examp.set_Sum(buf3);
  58. buf4=examp.get_N();
  59. cout << "Сумма элементов равна" << " " << examp.summ(buf4);
  60. return 0;
  61. }
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