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jfsd
jfsd
Last Activity: Aug 22 '08, 07:06 AM
Joined: Aug 22 '08
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  • jfsd
    replied to Void reinterpret cast question
    in C
    Thanks for the hint. Changing the line to this makes it work:
    Code:
    int* xp = reinterpret_cast<int*>(v);
    See more | Go to post

      Leave a comment:

    • jfsd
      started a topic Void reinterpret cast question
      in C

      Void reinterpret cast question

      Hello, I have got a question, in the following code:

      Code:
      void func(void* v, int n, int val) {
    int* xp = reinterpret_cast<int*>(&v);
    for(int* i=xp; i<xp+n; i++)
       *i = 5;
}
int main() {
    int array[10];
    func(array, 10, 5);

    for (int j=0; j<10; j++)
        cout << array[j] << endl;
}
      When passing the array...
      See more | Go to post
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