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  1. #include <iostream>
  2. #include <string>
  3. #include <vector>
  4. using namespace std;
  5.  
  6. void splitString(const string &str, char delimiter, vector<string> * out) {
  7.     string::size_type start = 0, pos = str.find(delimiter);
  8.     while (pos != string::npos) {
  9.         out->push_back(str.substr(start, pos-start));
  10.         start = pos + 1;
  11.         pos = str.find(delimiter, start);
  12.     }
  13.     if (start < str.size())
  14.         out->push_back(str.substr(start));
  15. }
  16.  
  17. int main() {
  18.     vector<string> user_input_tokens;
  19.     string port = "209,202,252,54,19,15";
  20.     splitString(port, ',', &user_input_tokens);
  21.     for (string str : user_input_tokens) {
  22.         cout << str << ".";
  23.     }
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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209.202.252.54.19.15.
https://ideone.com/BxaSNn
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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