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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. int main() 
  6. {
  7.     string n = NULL;
  8.  
  9.     cout << "blah: " << n << " foo!" << endl; // never printed
  10.     cout << "BLAH" << endl; // never printed
  11.     cerr << "FOO" << endl; // never printed	return 0;
  12. }
Runtime error #stdin #stdout #stderr 0s 3408KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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terminate called after throwing an instance of 'std::logic_error'
  what():  basic_string::_S_construct null not valid
https://ideone.com/zouHmB
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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