Some examples for FORTRAN programming, currently fixed form compilable with gfortran. Meant as a learning tool.
Note that some of the loops use F77-style DO-loops, which require numeric labels. There are better ways in F90/95.
Much of it is inspired by http://en.wikibooks.org/wiki/Fortran (slightly incomplete) and http://de.wikibooks.org/wiki/Fortran (very good, but in German)
@kfubuki notes on FORTRAN, regularly updated: https://gist.github.com/KFubuki/0864aaec029c887a3e47