Hello everyone. I'm now currently studying Aeronautical Engineering(Though it's, I think, said to be equal to aerospace engineering). Since the summer is coming and I'll have like free 4 months, I've decided to learn another language(s) besides English and Fortran(Both the language we speak and programming language). At first, I was considering learning German, but then a friend of mine told me that French would be much of help in Aero-ish engineerings. As for programming language; I do only know Fortran and am considering learning C++, JAVA, MATLAB and if I could somehow find a proper source, ADA. http://www.faa.itu.edu.tr/Icerik.aspx?sid=4646 ( This the undergraduate program I'm learning). Would you mind helping me out with these?