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  1. #include <iostream>
  2. #include <vector>
  3. #include <string>
  4. #include <sstream>
  5. #include <iterator>
  6.  
  7. int main() {
  8.  
  9.     std::vector<std::string> v;
  10.     v.push_back("a");
  11.     v.push_back("b");
  12.     v.push_back("c");
  13.  
  14.     std::stringstream os;
  15.     os << '(';
  16.     std::copy(v.begin(), v.end(), std::ostream_iterator<std::string>(os, ", "));
  17.     os.seekp(-2, std::ios_base::cur);
  18.     os << ')';
  19.  
  20.     std::cout << os.str() << ".";
  21.  
  22. 	return 0;
  23. }
Success #stdin #stdout 0s 3476KB
comments (?)
stdin
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Standard input is empty
stdout
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(a, b, c) .
https://ideone.com/78kJEw
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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