PROGRAMMING LANGUAGE: C++ SUBJECT: OOP Task: Suppose you have a class Rectangle with data members width and height. The public member functions of class Rectangle are as follows: setValues(int w, int h); // to set values of width and height of objects of Rectangle class int Area();// to find area of an object of rectangle class biggerRectangle(Rectangle A, Rectangle B); prints the rectangle details which is bigger. Sample Code for passing object to a function is given below: #include using namespace std; class CRectangle { int width, height; public: void set_values (int, int); int area () {return (width * height);} void copyData(CRectangle rect); }; void CRectangle::copyData(CRectangle rect) { width=rect.width; height=rect.height; cout<<"width of c = "<

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PROGRAMMING LANGUAGE: C++

SUBJECT: OOP

 

Task: Suppose you have a class Rectangle with data members width and height. The public member functions of class Rectangle are as follows:

  • setValues(int w, int h); // to set values of width and height of objects of Rectangle class
  • int Area();// to find area of an object of rectangle class
  • biggerRectangle(Rectangle A, Rectangle B); prints the rectangle details which is bigger.

Sample Code for passing object to a function is given below:

#include <iostream>

using namespace std;

class CRectangle {

int width, height;

public:

void set_values (int, int);

int area () {return (width * height);}

void copyData(CRectangle rect);

};

void CRectangle::copyData(CRectangle rect)

{

            width=rect.width;

            height=rect.height;

            cout<<"width of c = "<<width<<", height of c= "<<height<<endl;

}

 

void CRectangle::set_values (int a, int b) {

width = a;

height = b;

}

int main () {

CRectangle a,b,c;

a.set_values(3,4);//area is 12

b.set_values(4,5);//area is 20

c.copyData(a);//width of c= 3, height of c= 4

cout<<c.area();

 

return 0;

}

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