/* ECP: FILEname=fig14_7.cpp */
/* 1*/   #include <iostream.h>

/* 2*/   // Read an arbitrary number of doubles, sort and print them.

/* 3*/   main( void )
/* 4*/   {
/* 5*/       double *Array = NULL, X;
/* 6*/       unsigned int ItemsRead = 0, MaxSize = 0;

/* 7*/       cout << "Enter items to sort:" << endl;
/* 8*/       while( cin >> X )
/* 9*/       {
/*10*/           if( ItemsRead >= MaxSize )
/*11*/               DoubleArray( Array, MaxSize );
/*12*/           Array[ ItemsRead++ ] = X;
/*13*/       }

/*14*/       Shellsort( Array, ItemsRead );

/*15*/       cout << "Sorted items are: " << "\n";
/*16*/       for( int i = 0; i < ItemsRead; i++ )
/*17*/           cout << Array[ i ] << "\n";

/*18*/       return 0;
/*19*/   }