Write a c++ Program to find the area of square.... Use friend function and constructor and function to find the area also print

Question

Please help me if you can...

Answer 1

~ swim ~ Yes,😊 that's right!👍

Answer 2

Hello, 😊
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Answer 3

~ swim ~ thanks bro.. I get it

Answer 4

~ swim ~ I'm stuck.. Can you write a program to understand me?

Answer 5

~ swim ~ i will send message for you ok?

Answer 6

~ swim ~
#include<iostream>
using namespace std ;
class square ;
class rectangle {
int w,l;
public : rectangle(int x ,int y ):w(x),l(y) {}
int area() { return w*l ; }
friend void area ( rectangle r , square s) ;
};
class square {
int s ;
public :
square ( int x) : s(x) {}
friend void area (rectangle r , square s ) ;
};
void area ( rectangle r , square s) {
int areaa ;
r.areaa=r.w*r.l ;
r.areaa= s.s*s.s;
}

// I HAVE MISTAKES IN THIS FUNCTION ... PLAEASE CORRECT IT

void print ()
{
cout<<"rectangle"<<r.area;

}
int main ()
{
recangle r ( 5,6);
square s(5);
area (r,s);
print()
}