Xurramov farhod

cout<

Point a(2,4);Point b(5,6);

Rectangle Y(a,b);

cout << "Perimetr = "<

cout<<"Yuza = "<

return 0;

}

Natija: perimetr = 200 yuza = 2400 perimetr = 10 yuza = 6

#include

using namespace std;

class Point {

public:

Point(int x1 = 0,int y1 = 0)

{

x = x1;y = y1;

}

int GetX() const {return x;}

int GetY() const {return y;}

private:

int x; int y;

};

class Rectangle {

public:

Rectangle(int x1,int y1,int x2,int y2):

p1(x1,y1),p2(x2,y2) {

a = x2-x1;

b = y2-y1;

};

Rectangle(Point a1,Point a2):p1(a1),p2(a2) {

a = a2.GetX() - a1.GetX();

b = a2.GetY() - a1.GetY();

};

int Per() { return 2*(a+b); }

int Sq() {return a*b; }

private:

Point p1,p2; int a,b; };

int main() {

Rectangle X(10, 20, 50, 80);

cout << "Perimetr = "<

cout << "Yuza = "<

cout<

Point a(2,4);Point b(5,6);

Rectangle Y(a,b);

cout << "Perimetr = "<

cout<<"Yuza = "<

return 0;

}