/*PROGRAM TO IMPLEMENT CONSTRUCTOR OVERLOADING*/
#include<iostream.h>
#include<conio.h>
class rectangle
{
int length,breadth;
public:
rectangle()
{
length=breadth=0;
cout<<“**Constructor with zero argument called**”<<endl<<endl;
}
rectangle(int a)
{
length=breadth=a;
cout<<“**Constructor with one argument called**”<<endl<<endl;
}
rectangle(int l,int b)
{
length=l;
breadth=b;
cout<<“**Constructor with two arguments called**”<<endl<<endl;
}
int area()
{
return(length*breadth);
}
};
void main()
{
clrscr();
rectangle r1;
cout<<“\tArea of rectangle zero arguments is:”<<r1.area()<<endl<<endl;
rectangle r2(5);
cout<<“\tArea of rectangle with one argument is:”<<r2.area()<<endl<<endl;
rectangle r3(11,12);
cout<<“\tArea of rectangle with two arguments is:”<<r3.area()<<endl<<endl;
getch();
}