write a program in c++ to find the area of circle and rectangle by using default and parameterized constructor.
Answers
INPUT :
/* C++ Program to find Area of Rectangle using constructor */
#include <iostream>
using namespace std;
class CRectArea
{
private:
int length;
int breadth;
public:
CRectArea (int,int);
int areaofrect ()
{
return (length * breadth);
}
int length1()
{
return length;
}
int breadth1()
{
return breadth;
}
};
CRectArea::CRectArea(int x, int y)
{
length = x;
breadth = y;
}
int main ()
{
CRectArea myrectangle (2,2);
cout<<"The Length of Rectangle :: "<<myrectangle.length1()<<"\n";
cout<<"\nThe Breadth of Rectangle :: "<<myrectangle.breadth1()<<"\n";
cout << "\nThe area of rectangle is :: " << myrectangle.areaofrect()<< endl;
return 0;
}
OUTPUT :
/* C++ Program to find Area of Rectangle using constructor */
The Length of Rectangle :: 2
The Breadth of Rectangle :: 2
The area of rectangle is :: 4
Process returned 0