high_card_simulation_test, a C++ code which calls high_card_simulation(), which simulates a game in which you have one chance to select the highest card from a deck, using GNUPLOT to display the estimated and exact probabilities.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
high_card_simulation, a C++ code which simulates a situation in which you see the cards in a deck one by one, and must select the one you think is the highest and stop; the program uses gnuplot for graphics.