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// Fig. 4.10: fig04_10.cpp
// Roll a six-sided die 6000 times.
#include <iostream>
using std::cout;
using std::endl;
#include <iomanip>
using std::setw;
#include <cstdlib>
#include <ctime>
int main()
{
const int arraySize = 7;
int frequency[ arraySize ] = { 0 };
srand( time( 0 ) ); // seed random-number generator
// roll die 6000 times
for ( int roll = 1; roll <= 6000; roll++ )
++frequency[ 1 + rand() % 6 ]; // replaces 20-line switch
// of Fig. 3.8
cout << "Face" << setw( 13 ) << "Frequency" << endl;
// output frequency elements 1-6 in tabular format
for ( int face = 1; face < arraySize; face++ )
cout << setw( 4 ) << face
<< setw( 13 ) << frequency[ face ] << endl;
return 0; // indicates successful termination
} // end main
/**************************************************************************
* (C) Copyright 1992-2003 by Deitel & Associates, Inc. and Prentice *
* Hall. All Rights Reserved. *
* *
* DISCLAIMER: The authors and publisher of this book have used their *
* best efforts in preparing the book. These efforts include the *
* development, research, and testing of the theories and programs *
* to determine their effectiveness. The authors and publisher make *
* no warranty of any kind, expressed or implied, with regard to these *
* programs or to the documentation contained in these books. The authors *
* and publisher shall not be liable in any event for incidental or *
* consequential damages in connection with, or arising out of, the *
* furnishing, performance, or use of these programs. *
*************************************************************************/
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