看下面一段程序<br /> <img src="https://nimg.ppkao.com/2019-05/wangjing/2019050614362977084.jpg?sign=bd08b85f1b17dc83d5d0bb3f2d18183a&t=62d76dd8" /><br /> <img src="https://nimg.ppkao.com/2019-05/wangjing/2019050614363714913.jpg?sign=67584000f25e0a4e9ccc1a652ae44bbd&t=62d76dd8" /><br /> 以上程序运行结果是:()<br /> <img src="https://nimg.ppkao.com/2019-05/wangjing/2019050614365548064.jpg?sign=cb27e6c10b5bb14f99f93645d5391dd7&t=62d76dd8" />
A、A
B、B
C、C
D、D