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Thread: Read from file into array (C)

  1. Apr 13th, 2002, 05:32 AM #1
    boyracer38
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    Question Read from file into array (C)

    Can anybody help me, in c:

    How do i read data from a file, eg. numbers
    and use them to populate an array?

    Since i dont the the amount of data, how do i define the array?

    Thanx
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  2. Apr 13th, 2002, 06:54 AM #2
    parksie
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    You'd need some kind of dynamically expanding array. In C++ you'd use a vector, but in C you have to work slightly harder and do it yourself.

    This is a bit of cheap code I did a while ago that might be useful
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