These small programs illustrate some of features in "modern" Fortran (that is, fortran 90 and later) from the perspective of a FORTRAN 77 programmer.

Note the simple makefile works well for gfortran & LLVM flang on both Linux & Windows MSYS2; however, the intel support is unlikely to work for anyone but me.

You can read a bit more about these examples on my home page.

Have fun!

-mitch