Exception_handing_3.cpp

// author: jaydattpatel
#include <iostream>
using namespace std;

// This function signature is fine by the compiler, but not recommended.
// Ideally, the function should specify all uncaught exceptions and function
// signature should be "void fun(int *ptr, int x) throw (int *, int)"

void fun(int *ptr, int x)
{
	if (ptr == NULL)
		throw ptr;
	if (x == 0)
		throw x;
}

int main()
{
	try 
    {
	    fun(NULL, 0);
	}
	catch(...) 
    {
		cout << "Caught exception from fun()";
	}
	return 0;
}