bubblesortbc.cpp

《c＋＋大学教程实验指导书》源码

// Chapter 4 of C++ How to Program
// bubblesortbc.cpp 
#include <iostream>

using std::cout;
using std::endl;

#include <iomanip>

using std::setw;

int main()
{   
   const int SIZE = 10;
   int a[ SIZE ] = { 6, 4, 2, 8, 10, 12, 37, 45, 68, 89 };
   int hold;
   int numberOfComparisons = 0;
   int compare;
   bool swapCheck = true;

   cout << "Data items in original order\n";

   for ( int i = 0; i < SIZE; ++i )
      cout << setw( 4 ) << a[ i ];

   cout << "\n\n";

   /* Write bubble sort implementation here */

   cout << "\nData items in ascending order\n";

   for ( int q = 0; q < SIZE; ++q )
      cout << setw( 4 ) << a[ q ];

   cout << "\nNumber of comparisons = " << numberOfComp
        << endl;

   return 0;

} // end main

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 * (C) Copyright 1992-2003 by Deitel & Associates, Inc. and Prentice      *
 * Hall. All Rights Reserved.                                             *
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