Try it on paper first. A hint, the key idea and the worked solution are here when you need them.
Write a function area(length, width) that returns the area. What are area(5, 3) and area(12.5, 4)?
return sends the answer back to the call.
Have you tried it?
Work it out on paper first. It is fine to get stuck or make a mistake: that is how we learn. When you are ready, compare your working with the solution.
Plan. The function returns length * width.
area(5, 3) is .area(12.5, 4) is .Log in to join the discussion.
Loading…