Starting Vocational Training From 1-May-2024 Get Detail


Write a program in C++ to find the Area and Perimeter of a Rectangle.
Sample Output:
Find the Area and Perimeter of a Rectangle :
-------------------------------------------------
Input the length of the rectangle : 10
Input the width of the rectangle : 15
The area of the rectangle is : 150
The perimeter of the rectangle is : 50


#include <iostream.h>
    int main()
    {
        int width, lngth, area, peri;
        cout << " Find the Area and Perimeter of a Rectangle : ";
        cout << "------------------------------------------------- ";        
        cout<<" Input the length of the rectangle : ";
        cin>>lngth;
        cout<<" Input the width of the rectangle : ";
        cin>>width;
        area=(lngth*width);
        peri=2*(lngth+width);
        cout<<" The area of the rectangle is : "<< area << endl;
        cout<<" The perimeter of the rectangle is : "<< peri << endl;        
        cout << endl;
        return 0;
    }