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// Fig. 4.9: fig04_09.cpp
// Histogram printing program.
#include <iostream>
using std::cout;
using std::endl;
#include <iomanip>
using std::setw;
int main()
{
const int arraySize = 10;
int n[ arraySize ] = { 19, 3, 15, 7, 11, 9, 13, 5, 17, 1 };
cout << "Element" << setw( 13 ) << "Value"
<< setw( 17 ) << "Histogram" << endl;
// for each element of array n, output a bar in histogram
for ( int i = 0; i < arraySize; i++ ) {
cout << setw( 7 ) << i << setw( 13 )
<< n[ i ] << setw( 9 );
for ( int j = 0; j < n[ i ]; j++ ) // print one bar
cout << '*';
cout << endl; // start next line of output
} // end outer for structure
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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