Re: een algoritme...

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#5162

From: Bert Peers
Date: Wed, 14 May 2003 15:06

26 lines
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Roel Schroeven wrote:

> Zoals ik gisteren ook al zei, C++ kent geen twee- of meerdimensionele 
> tabellen die je kan indexeren met [i, j].

't Leuke aan C++ is dat er altijd wel iets te forceren valt :]

struct TIndex
{
   TIndex (int Row_, int Size_) : Row (Row_), Size (Size_) {}
   int operator , (int Col) { return Row * Size + Col; }
   int Row, Size;
};

int main ()
{
   TIndex i (4, 10);
   char bla [100];
   bla [45] = 'a';

   char x = bla [i, 5];   // w00t
}

Spijtig dat het niet transparanter kan.

Bert

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