macos - Unresolved inclusion: <iostream> in eclipse on mac

Question

Eclipse will not allow me to include <iostream>. I'm on a mac and when I try the same thing using xcode it works. I'm running eclipse Indigo and I've tried both the MAc OS X compiler option and the cross platform one.

Answer 1

I resolved this by manually adding the path to iostream to my project:

Right click on project -> Properties -> C/C++ General -> Paths and Sympols -> GNU C++ (under Languages column in Includes) -> Add

I added the following (the ones in Bold) -- I think the second one is what you need: