// Fig. 8.6: fig08_06.cpp // Cube a variable using pass-by-value. #include using std::cout; using std::endl; int cubeByValue( int ); // prototype int main() { int number = 5; cout << "The original value of number is " << number; number = cubeByValue( number ); // pass number by value to cubeByValue cout << "\nThe new value of number is " << number << endl; return 0; // indicates successful termination } // end main // calculate and return cube of integer argument int cubeByValue( int n ) { return n * n * n; // cube local variable n and return result } // end function cubeByValue /************************************************************************** * (C) Copyright 1992-2005 by Deitel & Associates, Inc. and * * Pearson Education, Inc. 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. * **************************************************************************/