title: Jupyter notebook does not show C++ output (cout)
body: <p>I am using a Jupyter Notebook as python interface to a C++ code. If I launch the same python code with</p>
  
  <p>$ python mycode.py</p>
  
  <p>I can see in the Terminal all the "std::cout" statements of the C++ code, but if I execute the Jupyter Notebook block all the "cout" are not displayed.</p>
  
  <p>Do you know if and how I can see the standard output stream on Jupyter Notebooks?</p>
  
  <p>Thanks! </p>