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If seed < 256 for class random, then the first invocation of next() is always 5 modulo 8 #6

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GoogleCodeExporter opened this issue Jun 3, 2015 · 0 comments

Labels

auto-migrated Priority-Medium Type-Defect

GoogleCodeExporter commented Jun 3, 2015

Such program

  for (int i = 0; i <= 300; ++i) {
    random rnd;
    rnd.setSeed(i);
    if (rnd.next(8) != 5) {
      cerr << i << endl;
    }
  }

Outputs

256
257
258
...
300

Original issue reported on code.google.com by Mikhail....@gmail.com on 5 Dec 2009 at 2:22

The text was updated successfully, but these errors were encountered:

GoogleCodeExporter added Priority-Medium Type-Defect auto-migrated labels

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