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- OPEN "R", #1, "CVISLD1.DTA", 18
- 'Set up random-access file fields
- MAP #1, 2 AS IntVar$$, 4 AS LongIntVar$$,_
- 4 AS SinglePreVar$$, 8 AS DoublePreVar$$
-
- 'Write data to file, convert it, and assign it
- 'to the buffer before writing it to the data file
- FOR I% = 1 TO 5
- IntVar$$ = MKI$(I%)
- LongIntVar$$ = MKL$(20^I%)
- SinglePreVar$$ = MKS$(COS(I%))
- DoublePreVar$$ = MKD$(COS(I%)^I%)
- PUT #1,I%
- NEXT I%
- FOR I% = 1 TO 5
- GET #1, I%
- PRINT CVI(IntVar$$);CVL(LongIntVar$$),_
- CVS(SinglePreVar$$), CVD(DoublePreVar$$)
- NEXT I%
- CLOSE #1
- END