Page 81 - Learn to Program - Basic-256

Chapter 5: Thinking Like a Programmer Page 65

Another food example. You are thirsty and want a soda from the machine.
Take a look at Illustration 15 (below).

Start

No Do we have Yes
enough change
for the machine?

Insert coin.

No Have we Yes
Inserted enough?

Make selection.

No Yes
Sold out?

Get can.

Get change if any.

Drink.

Finish

Illustration 15: Soda Machine - Flowchart

© 2019 James M. Reneau (CC BY-NC-SA 3.0 US)