?? pgm14_19.cpp
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//// This file contains the C++ code from Program 14.19 of// "Data Structures and Algorithms// with Object-Oriented Design Patterns in C++"// by Bruno R. Preiss.//// Copyright (c) 1998 by Bruno R. Preiss, P.Eng. All rights reserved.//// http://www.pads.uwaterloo.ca/Bruno.Preiss/books/opus4/programs/pgm14_19.cpp//double Pi (unsigned int trials){ unsigned int hits = 0; for (unsigned int i = 0; i < trials; ++i) { double const x = RandomNumberGenerator::Next (); double const y = RandomNumberGenerator::Next (); if (x * x + y * y < 1.0) ++hits; } return 4.0 * hits / trials;}
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