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// Fig. 3.18: fig03_18.cpp
// Functions that take no arguments.
#include <iostream>
using std::cout;
using std::endl;
void function1(); // function prototype
void function2( void ); // function prototype
int main()
{
function1(); // call function1 with no arguments
function2(); // call function2 with no arguments
return 0; // indicates successful termination
} // end main
// function1 uses an empty parameter list to specify that
// the function receives no arguments
void function1()
{
cout << "function1 takes no arguments" << endl;
} // end function1
// function2 uses a void parameter list to specify that
// the function receives no arguments
void function2( void )
{
cout << "function2 also takes no arguments" << endl;
} // end function2
/**************************************************************************
* (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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