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  1. #include <iostream>
  2. #include <string>
  3. #include <vector>
  4. #include <cctype>
  5. #include <cstdlib>
  6. #include <fstream>
  7. #include <sstream>
  8.  
  9. struct PersonInfo
  10. {
  11.         std::string name;
  12.         std::vector<std::string> phones;
  13.         PersonInfo() = default;
  14.         PersonInfo (std::string &line);
  15. };
  16.  
  17. PersonInfo (std::string &line)
  18. {
  19.         std::string word;
  20.         std::istringstream ss(line);
  21.         ss >> name;
  22.         while (ss >> word)
  23.                 phones.push_back (word);
  24. }
  25.  
  26. int main()
  27. {
  28.         std::ifstream in("phones");
  29.         std::string line, word;
  30.         std::vector<PersonInfo> users;
  31.  
  32.         PersonInfo info;
  33.         while (getline(in, line))
  34.         {
  35.                 info = line;
  36.                 users.push_back (info);
  37.         }
  38.  
  39.         for (const auto &rec: users)
  40.         {
  41.                 std::cout << rec.name << " ";
  42.                 for (const auto &ph: rec.phones)
  43.                         std::cout << ph << " ";
  44.                 std::cout << std::endl;
  45.         }
  46. }
  47.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.cpp:17:25: error: expected ')' before '&' token
 PersonInfo (std::string &line)
                         ^
stdout
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Standard output is empty
https://ideone.com/yn9e3P
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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