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  1. #include <iostream>
  2. #include <sstream>
  3. #include <string>
  4.  
  5. using namespace std;
  6.  
  7. int main() {
  8.     stringstream ss;
  9.     string hello("hello");
  10.     int world = 1234;
  11.     ss << hello << world << endl;
  12.     string res = ss.str();
  13.     cout << res << endl;
  14.     return 0;
  15. }
Success #stdin #stdout 0.02s 2860KB
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stdin
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Standard input is empty
stdout
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hello1234
https://ideone.com/pRPMGO
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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