Ways of writing our new Main.cpp

/*
    Two examples of how your Main.cpp could look for assignment 2.
    This is all you need in the "main" file - our entry point:
*/
//Main.cpp, example 1
#include "Pong.h"
int main(int argc, char* argv[]) {
    try {
        Pong game; //init sdl, holds and inits all game objects
        game.run(); //Pong::run implements entire game loop, returns when player quit
    } //game, and all things in it (incl. sdl), destroyed via dtor
    catch (const std::runtime_error& e) {
        std::cerr << e.what() << std::endl;
        return 1;
    }
    catch(...){
        std::cerr << "terribad error" << std::endl;
        return 1;
    }
    return 0
}

/*or perhaps, if it makes your Pong-class cleaner: */

//Main.cpp, example2
#include "Pong.h"
int main(int argc, char* argv[]) {
    try {
        Pong game; //init sdl, init game objects, in ctor
        while (!game.doQuit()) { //controls the game-loop
            game.update(); //Pong::update implements our game-loop *body*
        }
    } //quit sdl and destroy everything game owns, via dtor
    catch (const std::runtime_error& e) {
        std::cerr << e.what() << std::endl;
        return 1;
    }
    catch(...){
        std::cerr << "terribad error" << std::endl;
        return 1;
    }
    return 0
}