生成AIで古（いにしえ）のFORTRANコードに挑戦する
https://qiita.com/cometscome_phys/items/76a4d9dac74e70bceebb?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #Fortran #FORTRAN77 #codex

A Nix flake for the public domain Ratfor preprocessor with my few bug fixes.
(I fix a buffer overrun, in particular.)

https://github.com/chemoelectric-nixos/ratfor77

You may need this for Rosetta Code examples I have written, for example. It is also a good way to write FORTRAN 77, which you very well may need to do someday. The result code is perfectly good FORTRAN 77, if you know what you are doing.

#NixOS #Fortran #Fortran77

cf77

Und wieder eine "neue" alte Sprache gelernt. Fortran77. Ich versuche gerade die Cray Y-MP EL etwas zu kitzeln.

Also mal das Traveling Sales Person Problem mit 23 zufälligen Städten mit asymmetrischen Gewichten testen:

PROGRAM TSP_HEURISTIC
IMPLICIT NONE

INTEGER N
PARAMETER (N = 23)
REAL C(N,N), X(N)

https://www.behindtheconsole.com/2025/06/24/cf77/

#VintageComputing #cf77 #CrayYMPEL #Fortran77 #TSP #VintageComputerLab #VintageComputing #BTC

#Programming in legacy languages because, Why not?

#COBOL #Fortran77 #FORTRAN

Did you know that the last of the nine-billion(ish) names of God is MMMLMMMLM ?

https://z80.timholyoake.uk/the-nine-billion-names-of-god/

#RetroComputing #ScienceFiction #RaspberryPi #FORTRAN #FORTRAN77