利用VC++编程，运用循环的算法，来实现图像分形，有利于研究分形-Using VC++ programming, using the loop algorithm, to achieve images fractal, fractal in favor of

产生一个大圆，里面套着许多分层小圆，每个小圆又是一个大圆，无限循环下去-Have a big circle, inside a small round and many layers, each is a big circle, in an infinite loop.