<p>为使下列程序输出结果为：<br><img src="https://learnfile.20230611.cn/learnAppQuestion/74/f0/74f074d8f9f9211c82f62a7c2a181918.png" style="width: 100%;height: auto;"><br><img src="https://learnfile.20230611.cn/learnAppQuestion/2c/6a/2c6ac26fb54877f3f12e2b9aa33aa