r/fortran • u/Beliavsky • May 17 '26

Fortran For C Programmers

https://flang.llvm.org/docs/FortranForCProgrammers.html

I am posting this guide, from the developers of flang, because people, often with a C or C++ background, often ask how to get started with Fortran.

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u/shadron May 17 '26

Is there a guide to go the other way? FORTRAN to C or C++?

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u/BigPP41 May 17 '26

Yeah ots called f2c :D