Write a program in C++ to find the Area and Perimeter of a Rectangle.

Write a program in C++ to find the Area and Perimeter of a Rectangle.


#include<iostream>
using namespace std;
int main()
{
    int w,l,area,peri;
    cout<<"length of rectangle:";
    cin>>l;
    cout<<"width of rectangle:";
    cin>>w;
    area=(l*w);
    peri=2*(l+w);
    cout<<"the area of trangle:"<<area<<endl;
    cout<<"the perimeter of trangle:"<<peri<<endl;

}