http://stackoverflow.com/questions/15648844/using-smart-pointers-for-class-members Question: I'm havingtrouble understanding the usage of smart pointers as class members in C++11. Ihave read a lot about smart pointers and I think I do understand howu
package com.hanqi.test; public class Clock { int hh; int mm; int ss; String time; Clock(int h,int m,int s) { hh=h; mm=m; ss=s; time=hh+"时"+mm+"分"+ss+"秒"; } String show() { return time; } } package com.hanqi.test; public class