program to demonstrate the typecasting of basic to class type . (C plusplus or C++)

 Aim: Write a program to demonstrate the typecasting  of basic to class type .

Ans:

#include<iostream.h>

#include<conio.h>

class  A

{

public:

int z;

A (int sum)

{

            z=sum;

}

void  show()

{

            cout<<"Sum is:"<<z;

}

};

void  main()

{

int  a,b,sum;

clrscr();

cout<<"Enter the values you want to add:\n";

cin>>a>>b;

sum=a+b;

A o1=sum;

o1.show();

getch();

}