Using the Bat class and coding the main function

Switch to the main.cpp file that was automatically generated when we created the project. Delete all its auto-generated code and add the code that follows.

Code the Pong.cpp file as follows:

#include "Bat.h"
#include <sstream>
#include <cstdlib>
#include <SFML/Graphics.hpp>
int main()
{
    // Create a video mode object
    VideoMode vm(1920, 1080);
    // Create and open a window for the game
    RenderWindow window(vm, "Pong", Style::Fullscreen);
    int score = 0;
    int lives = 3;
    
    // Create a bat at the bottom center of the screen
    Bat bat(1920 / 2, 1080 - 20);
    // We will add a ball in the next chapter
    // Create a Text object called HUD
  ...