程式語言 - Fortran - GFortran - Hello, world!


參考資訊：
https://fortran-lang.org/en/learn/os_setup/

main.f90

?
1
2
3
program main
    print *, 'Hello, world!'
end program main

編譯、執行 

$ gfortran main.f90 -o main
$ ./main
    Hello, world!