As to 1) any rand() implementation that doesn't use an external source of random...

		dagw on May 6, 2013 \| parent \| context \| favorite \| on: Rent-a-coder hilarity (2008) As to 1) any rand() implementation that doesn't use an external source of randomness is deterministic and cyclical, thus it is quite possible to determine if 1) halts by analyzing rand()