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  1. #include <iostream>     // std::cout
  2. #include <iterator>     // std::ostream_iterator
  3. #include <algorithm>    // std::generate, std::remove
  4. #include <vector>       // std::vector
  5. #include <ctime>        // std::time
  6. #include <cstdlib>      // std::rand, std::srand
  7.  
  8. using namespace std;
  9.  
  10. int main() 
  11. {
  12.     //--- создаем и заполняем контейнер случайными данными    
  13.     std::vector<int> data(5);
  14.     std::generate(data.begin(), data.end(), [](){ return (std::rand()%100);}  );
  15.  
  16.     //--- выводим в консоль содержимое контейнера
  17.     std::cout<<" ---1---\n";
  18.     std::copy( data.begin(), data.end(), std::ostream_iterator<int>(std::cout, ", ") );
  19.     std::cout<<'\n';
  20.  
  21. 	std::cout<<" ---2---\n";
  22.     for (size_t i = 0, end = data.size() ; i!=end; ++i)
  23.         cout << data[i] << ", ";
  24.     std::cout<<'\n';
  25.  
  26.     std::cout<<" ---3---\n";
  27.     for (auto i = data.begin(), end = data.end(); i!=end ; ++i)
  28.         cout<< *i << ", ";
  29.     std::cout<<'\n';
  30.  
  31.  
  32. 	return 0;
  33. }
Success #stdin #stdout 0s 3428KB
comments (?)
stdin
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Standard input is empty
stdout
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 ---1---
83, 86, 77, 15, 93, 
 ---2---
83, 86, 77, 15, 93, 
 ---3---
83, 86, 77, 15, 93,
https://ideone.com/4wyh7u
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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