Area+of+a+rectangle+coding


 * Specification **

Write a program which will calculate the area of a rectangle. The program should:
 * ask the user to enter the rectangle length
 * ask the user to enter the rectangle breadth
 * ask the user the unit of measure (mm, cm, m or km)
 * calculate the area using the formula A = l x b

__**Code**__


 * Variables **

Create 4 variables:


 * //rect_length//: length of rectangle (entered by user)
 * //rect_breadth//: breadth of rectangle (entered by user)
 * //rect_units//: unit of measure for length and breadth (entered by user)
 * //rect_area//: calculated area of rectangle

Make sure each variable is unticked so it doesn't get displayed at the top of the screen.




 * Script **


 * Testing **

Test your program works with 3 different sets of numbers