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Um_nik

vector

Dec 30th, 2013
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C++ 0.37 KB | None | 0 0
  1. #include <iostream>
  2. #include <vector>
  3.  
  4. vector a<int>;
  5.  
  6. int main()
  7. {
  8.     int n;
  9.     cin >> n;  
  10.     for (int i = 0; i < n; i++)
  11.     {
  12.         int t;
  13.         cin >> t;
  14.         a.push_back(t);
  15.     }
  16.     cout << a.size() << endl; //выведет кол-во элементов в векторе, т.е. n
  17.     cout << a[1] << endl; //выведет второй элемент в векторе
  18.     return 0;
  19. }
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