iam writing the contents to a excel through I/O i am putting first statement a

iam writing the contents to a excel through I/O
i am putting first statement as WRITE and then READ(from
excel) immediately..later user complains that he is not
getting the date by using READ ..wat could be the situation

Question Posted / siva thimmannagari

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iam writing the contents to a excel through I/O i am putting first statement as WRITE and then REA..

Answer / dharmender

in this case, after write statement we can put flush statement to force the buffered bytes to be written. then the read statement will show the date.

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iam writing the contents to a excel through I/O i am putting first statement as WRITE and then REA..

Answer / shivendra

I think firstly when we write data into to excel it is not
to be saved in excel. So we need the save operation or we
can close the file after write operation and then open it
and read it.

Is it correct ans?

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iam writing the contents to a excel through I/O i am putting first statement as WRITE and then REA..

Answer / siva thimmannagari

i told the interviewer like- the thread which is going to
write to excel in SLEEP model.he told like there is no
sleep statement in between READ and WRITE..

i dont know the answer

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