#### Variables

- Variables give a label for data
- Variables can be referenced in other expressions
- Variables are assigned with "const", "let", or "var"
- var is discouraged (obsolete?)
- The label can be re-pointed to new data if you use "let"

4 / 24

- Variables give a label for data
- Variables can be referenced in other expressions
- Variables are assigned with "const", "let", or "var"
- var is discouraged (obsolete?)
- The label can be re-pointed to new data if you use "let"

4 / 24