学步园

#include <iostream> </p> <p>class Date<br /> {<br /> int month,day,year;<br /> public:<br /> Date(int m=0, int d=0, int y=0)<br /> {<br /> month = m;<br /> day = d;<br /> year = y;<br /> }<br /> void display()<br /> {<br /> std::cout<<month<<'/'<<day<<'/'<<year<<std::endl;<br /> }<br /> ~Date()<br /> {<br /> std::cout<<"Calling Destructor!"<<std::endl;<br /> }<br /> };<br /> int main()<br /> {<br /> Date date1(2,2,2004);<br /> date1.display();<br /> Date* date2 = new Date(10,21,1981);<br /> date2->display();<br /> delete date2;<br /> return 0 ;<br /> }