/// @file
/// @brief Task1: "single-file" excutable C++ program

#include "task1.hierarchy.hpp" // task1::Interface, task1::Circle, task1::Rectangle
#include <iostream>
#include <vector> // for std::vector

/// @todo Include standard library headers as needed

/// @todo Implement a main funtion conducting the following tasks in this order:
/// - create an empty vector of base pointers 'std::vector<task1::Interface *>'
/// - dynamically allocate 5 Circles with radii set to 1,2,3,4, and 5
/// - push the pointers to the dynamically allocated circles into the vector
/// - dynamically allocate 5 Squares with length set to 1,2,3,4, and 5
/// - push the pointers to the dynamically allocated squares into the vector
/// - use a loop to iterate over the vector and count how many elements have an area less than 8.0
///   - print the result to the console
/// - use a loop to deallocate all 10 elements in the vector

/// @file
/// @brief Task1: "single-file" excutable C++ program

/// @todo Implement a main funtion conducting the following tasks in this order:
int main() {
  // Create an empty vector of base pointers
  std::vector<task1::Interface*> shapes;

  // Dynamically allocate 5 Circles
  for (int i = 1; i <= 5; ++i) {
    shapes.push_back(new task1::Circle(i));
    std::cout << "malloc - Circle with radius " << i << std::endl;
  }

  // Dynamically allocate 5 Squares
  for (int i = 1; i <= 5; ++i) {
    shapes.push_back(new task1::Square(i));
    std::cout << "malloc - Square with length " << i << std::endl;
  }

  // Count elements with area less than 8.0
  int count = 0;
  for (auto* shape : shapes) {
    if (shape->area() < 8.0) {
      count++;
    }
  }
  std::cout << "Number of shapes with area less than 8.0: " << count << std::endl;

  // Deallocate all elements in the vector
  for (auto* shape : shapes) {
    delete shape;
    std::cout << "free - Shape" << std::endl;
  }

  return 0;
}