// Program to illustrate operator overloading
#include<iostream.h>
class sample
{
private:
int value1,value2;
public:
sample(int x,int y);
void operator ++ ();
void display();
};
sample::sample(int x,int y)
{
value1=x;
value2=y;
}
void sample::operator ++ ()
{
++value1;
++value2;
}
void sample:: display()
{
cout<<"\n Value1 = "<<value1;
cout<<"\n Value2 = "<<value2;
}
void main()
{
sample obj(10,15);
cout<<"\n Before overloading ";
obj.display();
++obj;
cout<<"\n After overloading ";
obj.display();
}
Test data
Before overloading
Value1 = 10
Value2 = 15
After overloading
Value1 = 11
Value2 = 16
