| 18 | | 5. Variables that are passed between subroutines should be marked in the subroutine as input (`i)`, output (`o`) or both (`i/o`) when values are changed both in the subroutine and in other routines. This should be done just below the subroutine statement. Again, this has become a mess because of the automatic transcription. We will try to make it systematic again. |
| 19 | | It is also acceptable if an INTENT keyword is present in the declaration section, |
| | 18 | 5. Variables that are passed between subroutines should be marked in the subroutine as input (`i)`, output (`o`) or both (`i/o`) when values are changed both in the subroutine and in other routines. This should be done just below the subroutine statement. Again, this has become a mess because of the automatic transcription. We will try to make it systematic again. It is also acceptable if an INTENT keyword is present in the declaration section, |
