I'm writing a C++ course for secondary students and wanted to display some source code in a nice way (indenting, eventually coloration) and tried the Listings package. But I have a problem, the file compile with no problem and then, when I look at the place where my code is supposed to appear, it is empty. Neither code or spaces. Why? I am not really a LaTex expert, I just wrote my thesis with it (no source code in it), so maybe it is something very simple I missed... Working on a mac with texmaker in utf8.
Thanks for your help Lucas