operator overloading converting and onverting int to class object in C++ Programming

Program for converting int to class object in C++ Programming

#include 

#include 

class time

{

  int hrs;

  int mins;

  public:

    time()

    {}

    time(int t)

    {

      hrs=t/60;

      mins=t%60;

    }

    void display()

    {

     cout<<"\nHours   = "<

     cout<<"\nMinutes = "<

    }

};

void main()

{

 clrscr();

 time o1;

 int  duration;

 cout<<"Enter Duration : ";

 cin>>duration;

 o1=duration;        

 o1.display();

 getch();

}

Perform operator overloading converting one class object to another in C++ Programming

#include 

#include 

class invent1

{

 int code;

 int items;

 float price;

  public:

  invent1()

  {}

  invent1(int a,int b,int c)

  {

    code=a;

    items=b;

    price=c;

  }

  void display()

  {

    cout<<"\nCode  : "<

    cout<<"\nItems : "<

    cout<<"\nPrice : "<

  }

  int getcode()

  {

    return code;

   }

  int getitem()

  {

    return items;

   }

  int getprice()

  {

       return price;

   }

};

class invent2

{

  int code;

  floatvalue;

   public:

             invent2()

    {

      code=0;

      value=0;

    }

    invent2(int x,float y)

    {

      code=x;

      value=y;

    }

    void display()

    {

     cout<<"Code  : "<

     cout<<"Value : "<<value<

    }

    invent2(invent1 p)

    {

     code=p.getcode();

     value=p.getitem()*p.getprice();

    }

};

void main()

{

 clrscr();

 invent1 s1(100,5,140);

 invent2 d1;

 d1=s1;  

 cout<<"\nProduct details - Invent1 type";

 s1.display();

 cout<<"\n\n\nProduct details - Invent2 type\n";

 d1.display();

 getch();

}