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  1. #include <fstream>
  2.  
  3. int main() {
  4. 	char* filename = new char[100];
  5. 	sprintf(filename, "whatever%d", 1);
  6. 	std::ifstream file(filename);
  7. 	delete[] file;
  8. }
  9.  
Success #stdin #stdout 0s 3468KB
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Standard input is empty
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Standard output is empty
https://ideone.com/M2hF3G
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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