3 Built-In Datatypes
The previous chapter introduced some of Racket’s built-in datatypes: numbers, booleans, strings, lists, and procedures. This section provides a more complete coverage of the built-in datatypes for simple forms of data.
| ▼ | 3 | Built- |
| 3.1 | Booleans |
| 3.2 | Numbers |
| 3.3 | Characters |
| 3.4 | Strings (Unicode) |
| 3.5 | Bytes and Byte Strings |
| 3.6 | Symbols |
| 3.7 | Keywords |
| 3.8 | Pairs and Lists |
| 3.9 | Vectors |
| 3.10 | Hash Tables |
| 3.11 | Boxes |
| 3.12 | Void and Undefined |
The previous chapter introduced some of Racket’s built-in datatypes: numbers, booleans, strings, lists, and procedures. This section provides a more complete coverage of the built-in datatypes for simple forms of data.