Program to illustrate object initialization and assignment by default member wise copy

Code for Program to illustrate object initialization and assignment by default member wise copy in C++ Programming

 

 

 #include<iostream.h>
 #include<conio.h>

 /*************************************************************************///------------------------------  assign  -------------------------------///*************************************************************************/class assign
    {
       private:
        int day;
        int month;
        int year;

       public:
        assign() { day=1;month=1;year=2001; }
        assign(int d,int m,int y) { day=d; month=m; year=y; }
        void showdata();
    };


 /*************************************************************************///---------------------------  showdata( )  -----------------------------///*************************************************************************/void assign::showdata()
    {
       cout<<"\t"<<day<<'-'<<month<<'-'<<year<<endl;
    }


 main( )
    {
       clrscr();

       assign date1;
       assign date2(14,8,1947);
       assign date3(date2);
       assign date4=date1;

       cout<<"\n Date1 is : ";
       date1.showdata();

       cout<<"\n Date2 is : ";
       date2.showdata();

       cout<<"\n Date3 is : ";
       date3.showdata();

       cout<<"\n Date4 is : ";
       date4.showdata();

       date2=date4;
       cout<<"\n After member wise copy date2 is : ";
       date2.showdata();

       getch();
       return 0;
    }