4. Data and Variables

• 4.1. Values and Data Types
  • 4.1.1. More On Strings
  • 4.1.2. More On Numbers
  • 4.1.3. Type Systems
  • 4.1.4. Check Your Understanding
• 4.2. More On Data Types
  • 4.2.1. Static vs. Dynamic Typing
  • 4.2.2. Built-In Types
    • 4.2.2.1. Primitive Types
    • 4.2.2.2. Non-primitive Types
  • 4.2.3. Reference and Value Types
    • 4.2.3.1. Boxing
  • 4.2.4. Check Your Understanding
• 4.3. Type Conversion
  • 4.3.1. Check Your Understanding
• 4.4. Variables
  • 4.4.1. Declaring and Initializing Variables
  • 4.4.2. Evaluating Variables
  • 4.4.3. Reassigning Variables
  • 4.4.4. Check Your Understanding
• 4.5. More On Variables
  • 4.5.1. Creating Constants With const
  • 4.5.2. Naming Variables
    • 4.5.2.1. Valid Variable Names
    • 4.5.2.2. Good Variable Names
    • 4.5.2.3. Camel Case Variable Names
  • 4.5.3. Keywords
  • 4.5.4. Check Your Understanding
• 4.6. Expressions and Evaluation
• 4.7. Operations
  • 4.7.1. Operators and Operands
  • 4.7.2. Arithmetic Operators
    • 4.7.2.1. More on the Modulus
    • 4.7.2.2. More on Exponentiation
  • 4.7.3. Order of Operations
  • 4.7.4. Check Your Understanding
• 4.8. Other Operators
  • 4.8.1. The String Operator +
  • 4.8.2. Compound Assignment Operators
• 4.9. Input with ReadLine
  • 4.9.1. Requesting Data
  • 4.9.2. Syntax
    • 4.9.2.1. How to Prompt the User
  • 4.9.3. Critical Input Detail
  • 4.9.4. Check Your Understanding
• 4.10. Exercises: Data and Variables
  • 4.10.1. The Data
  • 4.10.2. The Exercises
• 4.11. Studio: Data and Variables
  • 4.11.1. Before You Start
  • 4.11.2. Declare and Initialize Variables
  • 4.11.3. Generate the LC04 Form
    • 4.11.3.1. Example Output
  • 4.11.4. Show Off Your Code
  • 4.11.5. Bonus Mission