**Contents**

### Walks

- A
**walk**is a sequence of edges linking connected vertices in a graph. - Walks
**can**have repeated vertices and edges. - Walks can be denoted in a written form by listing the vertices, in order, with a dash between each.
- Walks are shown graphically as a
**continuous**line along each relevant edge. Arrows are placed along the line to show direction.

Example

The walk A-C-D-A-C is shown in the below graph: