What is the error in the following declaration of a constructor for the class Rectangle?

Question

https://code.sololearn.com/c8us8lEF3ioi/?ref=app

Answer 1

Your code is looking incomplete first read basic concepts like how to make class how to call functions......etc after that u can make easily.
This is your program.

#include <iostream>
using namespace std;

class Rectangle
{ public:
int area;

void Area(int length, int breadth)
{
area =length*breadth ;
cout<<"Area of Rectangle is "<<area;
}
};

int main()
{
Rectangle area;
area.Area(5,4);
}

Answer 2

There is no class. No member declaration.
Revisit this part of the course.
https://www.sololearn.com/learn/CPlusPlus/1711/

Answer 3

Avinesh thanks a lot ^^