Chapter 4. Object types and statements of code

5.1. Types of things

5.2. Basic type of objects in programming

5.2.1. Integers as whole numbers

5.2.2. Floating point as decimal numbers

5.2.3. Booleans as true/false data

5.2.4. Strings as sequences of characters

5.2.5. The absence of a value

5.3. Working with basic types of data values

5.3.1. Building blocks of expressions

5.3.2. Converting between different types

5.3.3. How arithmetic impacts object types

Summary