小编use*_*229的帖子

它说

"方法必须具有返回类型"

每当我尝试调试它.

我不知道怎么修这门课

这是ac#编码的2d游戏的玩家类

public class player
{
    public float moveSpeed;
    public Vector2 position;
    public Texture2D texture;

    //default constructer
    public Player(Texture2D tex, Vector2 startPos)
    {
        position  = startPos;
        texture   = tex;
        moveSpeed = 5.0f;
    }
    public void Update(GameTime gameTime)
    {
        //------------------------------------------
        //check for keyboard input(keyboard IF statements)

    }
    public void Draw(SpriteBatch spriteBatch)
    {
        spriteBatch.Draw(texture, position, Color.White);
    }
}