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2. Variables, Expressions, and Statements

Variables

• 2.1. Values and types
• 2.2. Variables
• 2.3. Variable names and keywords
• 2.4. Statements
• 2.5. Operators and operands
• 2.6. Expressions
• 2.7. Order of operations
• 2.8. Modulus operator
• 2.9. String operations
• 2.10. Asking the user for input
• 2.11. Comments
• 2.12. Choosing mnemonic variable names
• 2.13. Debugging
• 2.14. Glossary
• 2.15. Multiple Choice Questions
• 2.16. Mixed-up Code Questions
• 2.17. Write Code Questions

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