#include <iostream>
#include <cstdlib>
#include "Vector.hpp"

using namespace std;

// called by FFF()
void FFFF() {
  std::cout << "Start FFFF\n";
  Vector v(4);
  std::cout << "FFFF throwing int literal exception\n";
  throw 100;
  std::cout << "End FFFF\n";
 
}
// called by FF() 
void FFF() {
  std::cout << "Start FFF\n";
  Vector v(3);
  FFFF();
  std::cout << "End FFF\n";
}
// called by F()
void FF() {
  std::cout << "Start FF\n";
  Vector v(2);
  try {
    FFF();
  } catch(char) { 
    std::cerr << "FF caught char exception\n";
  }
  std::cout << "End FF\n";
}
// called by main()
void F() {
  std::cout << "Start F\n";
  Vector v(1);
  try {
    FF();
  } catch (int) {
     std::cerr << "F caught int exception\n";
  } catch (char) {
     std::cerr << "F caught char exception\n";
  }
  std::cout << "End F\n";
}
 
int main() {
  std::cout << "Start main\n";
  try {
    F();
  } catch (int) {
    std::cerr << "main caught int exception\n";
  }
  std::cout << "End main\n"; 
  return 0;
}