A older friend in last years of engineering studies send me a PDF but I think it's to difficult to start.
You can use this topic for share you achievements.
![Wink :wink:](./images/smilies/icon_e_wink.gif)
Fortran is still lighting fast when it comes to pure number crunching, specially when you get into differential equations and complex numbers.Richard wrote:Happy days of Basic, Pascal & Fortran! One spelling error or errant punctuation could crash the entire progam.