<p>完成下面类的定义，使其可以正确地初始化成员变量m和n。<img src="https://learnfile.20230611.cn/learnAppQuestion/a6/7a/a67a8a37f377610bc949c7755e353481.png" style="width: 100%;height: auto;"><img src="https://learnfile.20230611.cn/learnAppQuestion/9f/cc/9fcc4ba8a7a4f494b813f5