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// Fig. 3.25: fig03_25.cpp
// Using overloaded functions.
#include <iostream>
using std::cout;
using std::endl;
// function square for int values
int square( int x )
{
cout << "Called square with int argument: " << x << endl;
return x * x;
} // end int version of function square
// function square for double values
double square( double y )
{
cout << "Called square with double argument: " << y << endl;
return y * y;
} // end double version of function square
int main()
{
int intResult = square( 7 ); // calls int version
double doubleResult = square( 7.5 ); // calls double version
cout << "\nThe square of integer 7 is " << intResult
<< "\nThe square of double 7.5 is " << doubleResult
<< 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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