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Transferring vector data to an array

This is a discussion on Transferring vector data to an array within the C++ Programming forums, part of the General Programming Boards category; I'm reading an obj file to get its vertex and index data, but the file I was reading didn't say ...

  1. #1
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    Transferring vector data to an array

    I'm reading an obj file to get its vertex and index data, but the file I was reading didn't say how many vertices or indices, so I decided to use a vector to read it and then transfer the data to an array. The problem is that I can't do this.
    Code:
    UINT indices[vector.size()];
    How can I get around that?

  2. #2
    C++ Witch laserlight's Avatar
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    Why do you need the array when you already have a vector?
    iMalc likes this.
    Quote Originally Posted by Bjarne Stroustrup (2000-10-14)
    I get maybe two dozen requests for help with some sort of programming or design problem every day. Most have more sense than to send me hundreds of lines of code. If they do, I ask them to find the smallest example that exhibits the problem and send me that. Mostly, they then find the error themselves. "Finding the smallest program that demonstrates the error" is a powerful debugging tool.
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