#include <iostream>
#include <fstream>

using namespace std;

//Old style before c++ 11
void method1() throw()
{

}

//Recommended style after c++ 11
//It means the method2 does not throw
//an exception
void method2() noexcept
{

}
//This means the method3 does not throw
//an exception.
void method3()  throw()
{
   throw 5 ;
}


int main()
{
   try
    {
       method3() ;
	}
   catch ( int& err )
    {
		cout << "Inside catch." << endl ;
	}

  return 0;
}