SkyglobeI love that they put "usually" in this sentence:
"Humans usually are not as good writing machine code as they are at writing Fortran"
--
About GNU Fortran
https://gcc.gnu.org/onlinedocs/gcc-13.2.0/gfortran/About-GNU-Fortran.html
icecoldsquirrelIs there sb. out there working with the GNU #FORTRAN compiler and may be able to help me with buffered/unbufferd I/O issues?
#gfortran #help #gcc #ancientcode
#gfortran #help #gcc #ancientcode
vmagnin@neilernst
There is of course a lot of debate in the #Fortran community to get rid of that. No one would of course use implicit typing in modern code, but legacy codes are still running in many libraries...
But implicit typing is still officially the default, and IMPLICIT NONE must be used in every code.
Compilers are also of course offering options like -fimplicit-none in #GFortran. But putting explicitly IMPLICIT NONE in code is a better practice! :-)
You can try #Fortran with online #compilers:
- On the Fortran Playground https://play.fortran-lang.org/ you can learn Fortran by compiling (and editing) various examples.
- On Godbolt Compiler Explorer https://godbolt.org/, you can use several versions of #GFortran, Intel #ifort, Intel #ifx and #Flang. And you can read the assembler code.
- On https://dev.lfortran.org/ you can play with the #LFortran compiler (development in progress) and see its intermediate representations.
- On the Fortran Playground https://play.fortran-lang.org/ you can learn Fortran by compiling (and editing) various examples.
- On Godbolt Compiler Explorer https://godbolt.org/, you can use several versions of #GFortran, Intel #ifort, Intel #ifx and #Flang. And you can read the assembler code.
- On https://dev.lfortran.org/ you can play with the #LFortran compiler (development in progress) and see its intermediate representations.
Jörg KantelFortran auf dem Mac (mit Geany)
Ich weiß, Ihr werdet mich jetzt alle für verrückt erklären (und vermutlich habt Ihr recht), aber ich habe mir aus reiner Neugierde GNU #Fortran heruntergeladen, weil ich wissen wollte, ob es eventuell mit #Geany auf meinem Mac spielt. Die Kurzfassung: Es spielt! http://blog.schockwellenreiter.de/2020/05/2020050901.html #gfortran #macOS
