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VC++ again (writing to file)

Elfman · 2005-04-04 08:19:28

Hi it's me again you were all really so much help that im back wiht another question I'm writing an Insert function when the user hits insert i'm taking a set a values into a struct which i then want to write to a binary file i've already created do i need to puts blank spaces on teh file to write to it ? can i just write…

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04-04-2005 9:19am

#1

Elfman

Registered Users Posts: 221 ✭✭

Join Date: February 2005

Posts: 114

Hi it's me again you were all really so much help that im back wiht another question

I'm writing an Insert function when the user hits insert i'm taking a set a values into a struct which i then want to write to a binary file i've already created

do i need to puts blank spaces on teh file to write to it ? can i just write away i.e. will it alocate space as i write to it ? do i need a dummy entey to tell where the end of the file is or will file.eof work

ne help needed and apprciated .. cheers

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