The previous chapter introduced some of Racketβs 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.
3.1Booleans
3.2Numbers
3.3Characters
3.4Strings (Unicode)
3.5Bytes and Byte Strings
3.6Symbols
3.7Keywords
3.8Pairs and Lists
3.9Vectors
3.10Hash Tables
3.11Boxes
3.12Void and Undefined
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