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i have a file with the values 10, 20, 30, 40, if am setll with
the value 25 then readp, so what it will return?
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Answer Posted / ardeep
If the SETLL operation is not successful (no records found condition), the file is positioned to the end of the file.
10 20 30 40
So when 25 is searched the pointer goes to 40.
And now when READP (Read Previous) is issued it fetches
30.
Answer is 30.
Have Fun :) !!
| Is This Answer Correct ? | 5 Yes | 22 No |
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