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  1. #include <iostream>
  2. #include <string>
  3. #include <sstream>
  4. using namespace std;
  5.  
  6. int main() {
  7. std::stringstream ss;
  8. int a = 1;
  9. std::string b = "str";
  10. ss << a << b;
  11. const char *x = ss.str().c_str();
  12. cout << x << endl;
  13. return 0;
  14. }
Success #stdin #stdout 0s 3472KB
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stdin
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Standard input is empty
stdout
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1str
https://ideone.com/b1mxjo
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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