SFML访问std::vector中的数组

#include <SFML/Graphics.hpp>
#include <vector>

int main()
{
    sf::RenderWindow window(sf::VideoMode(800, 600), "SFML Vector Example");

    std::vector<int> numbers = {1, 2, 3, 4, 5};

    // 访问数组元素
    int firstElement = numbers[0];
    int secondElement = numbers[1];

    // 修改数组元素
    numbers[2] = 10;

    // 遍历数组
    for (int i = 0; i < numbers.size(); i++)
    {
        int number = numbers[i];
        // 在窗口中绘制数字
        sf::Text text(std::to_string(number), sf::Font::getDefaultFont(), 30);
        text.setPosition(100 + i * 50, 200);
        window.draw(text);
    }

    window.display();

    while (window.isOpen())
    {
        sf::Event event;
        while (window.pollEvent(event))
        {
            if (event.type == sf::Event::Closed)
                window.close();
        }
    }

    return 0;
}