what does "All the error messages must be printed to stderr and not stdout." mean in...

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what does "All the error messages must be printed to stderr and not stdout." mean in...

what does "All the error messages must be printed to stderr and not stdout." mean in c?

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Answer 1

Answer #1

When we are printing the messages basically we use cout<<"hello world"; but in this statement they are asking to print error messages to stderr means we need to use cerr instead of cout

  std::cerr << "Error : Invalid Input!n";

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what does "All the error messages must be printed to stderr and not stdout." mean in...

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