C++ Issue

I wanted to teach myself C++, and found myself a guide.

I have been using this one:
http://www.cplusplus.com/doc/tutorial/program_structure/

I'm on step one, took a full page of notes. I attempt compiling and running the initial given code with dev c++, but nothing. I have dissected it, and with the given info I can't figure out why it won't work. Any suggestions?

>>5
either open a cmd command prompt and cd to the place where the program is and run it from there, or put some wait call at the end of the main function that makes the program wait for a user key before exiting.