#include <iostream>
#include <cstdlib>
#include <new>   //for classes bad_alloc and bad_array_new_length
using namespace std;

int main()
{

	try {
		//Get a block of memeort big enough to hold an array of 100 ints.
		int *const p {new int[100]};   //or try it with 2147483647
		p[0] = 1234;
		cout << "p[0] = " << p[0] << "\n";
		delete[] p;
	}

	catch (const bad_array_new_length& ex) {
		cerr << "Bad (e.g., negative) number of elements in array " << ex.what() << "\n";
		return EXIT_FAILURE;
        }

        catch (const bad_alloc& ex) {
		cerr << "Not enough memory " << ex.what() << "\n";
		return EXIT_FAILURE;
        }

	catch (...) {     //none of the above
		cout << "Unexpected type of exception thrown.\n";
		return EXIT_FAILURE;
	}

	return EXIT_SUCCESS;
}