// Fig. 23.2: fig23_02.cpp
// Demonstration of rethrowing an exception.
#include <iostream>

using std::cout;
using std::endl;

#include <exception>

using std::exception;

void throwException() 
{
   // Throw an exception and immediately catch it.
   try {
      cout << "Function throwException\n";
      throw exception();  // generate exception
   } // end try
   catch( exception e )
   {
      cout << "Exception handled in function throwException\n";
      throw;  // rethrow exception for further processing
   } // end catch

   cout << "This also should not print\n";
} // end function throwException

int main()
{
   try {
      throwException();
      cout << "This should not print\n";
   } // end try
   catch ( exception e )
   {
      cout << "Exception handled in main\n";
   } // end catch

   cout << "Program control continues after catch in main" 
        << endl;
   return 0;
} // end function main


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