[应用题,25分] #include class Cdate { int day,month,year; public: Cdate () { day=1; month=1; year=1999; cout<<"default constructing\n";} Cdate (int d,int m,int y) { day=d;
month=m; year=y; cout<<"constructing\n"; } ~ Cdate (){cout<<"destructing"<<><"><><><>void print( ) {cout<<><"><><>}; void main() { Cdate a1,*a2; a2=new Cdate (30,12,1996); a1.print(); a2->print(); delete a2; } 运行结果是: <"><">
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