Sample Flow charts

 1. In this flowchart it is showing how to read a temperature and to tell whether they are cold or hot. As the temperature say < 32 this means that the tempearture is cold.
2. In this flowchart it is showing how a led light works as soon as you switch it on.

-oval:start and end; on in
- diamond: decisions or branches
- rectangles: action boxes; one in one out
 -arrow: indicate proccess direction.