Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Write a function testCraps using Python that accepts a positive integer n as an input, simulates n games and craps, and returns the fraction of games the player won.

  • the testCraps function should not make dice rolls directly, instead ...
  • testCraps function should call the craps function repeatedly and keep track of the results
  • if you your craps and testCraps function simulate the game correctly without any extra rolls, you should be able to hit the results below exactly

 

Sample results examples:

>>> random.seed(0)
>>> testCraps(10000)
0.5

>>> random.seed(1)
>>> testCraps(10000)
0.4921

>>> [(i,random.seed(i),testCraps(100*i)) for i in range(1,10)]
[(1, None, 0.49), (2, None, 0.46), (3, None, 0.47333333333333333), (4, None,
0.5125), (5, None, 0.476), (6, None, 0.47333333333333333), (7, None,
0.4514285714285714), (8, None, 0.48), (9, None, 0.4855555555555556)]

Please only give to me the final code or "tool" that would generate any of the above results.  Thanks!

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