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Fortran 95+ has PURE functions and arguments that can be declared INTENT(IN). So many Fortranners use subroutines when they need to change inputs or return mult
by Bostonian 6y ago
Fortran 95+ has PURE functions and arguments that can be declared INTENT(IN). So many Fortranners use subroutines when they need to change inputs or return multiple outputs and write pure functions otherwise.