Voting
Category
real language
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Language OpenVMS DECTPU
| Date: | 04/20/05 |
| Author: | Anonymous |
| URL: | n/a |
| Comments: | 0 |
| Info: | n/a |
| Score: |  (2.00 in 10 votes) |
! Under OpenVMS
! TPU command file.
! Usage: $ EDIT/TPU/NOSECTIO/COMMAND=BEER.TPU
!
PROCEDURE count_down( bottle_count )
LOCAL new_count
MESSAGE( FAO("!ZL bottle!%S of beer on the wall",bottle_count) ) ;
MESSAGE( FAO("!ZL bottle!%S of beer",bottle_count) ) ;
MESSAGE( "Take one down, pass it around" ) ;
new_count := bottle_count - 1 ;
IF (new_count > 0)
THEN
MESSAGE( FAO("!ZL bottle!%S of beer on the wall",new_count) ) ;
MESSAGE( "" ) ;
count_down( new_count ) ;
ELSE
! End recursion
MESSAGE( "Go to the store for some more" ) ;
ENDIF;
ENDPROCEDURE;
! This is the program:
count_down( 99 ) ;
MESSAGE("------------------");
MESSAGE(" ");
EXIT ;
!
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