void main(void)

{

// Variables declared as Build-in Data type.
It is unstructured.

// Variable W1 and L1 respresent the width
and lenght of a rectangle

// They should be combined together into a
data structure for readability.

int w1=5;

int l1=6;

int w2=w1;

int l2=l1;

printfn "Width of rectangle is: " + w1 + "\n";

printfn "Length of rectangle is: " + l1 + "\n";

printfn "Area of rectangle is: " + w1*l1 + "\n"
+ "\n";

printfn "Width of rectangle is: " + w2 + "\n";

printfn "Length of rectangle is: " + l2 + "\n";

printfn "Area of rectangle is: " + w2*l2 + "\n"
+ "\n";

printfn "Combined area of both rectangles is: " +
(w1*l1)+(w2*l2) + "\n";

}