7. Repeating Things With Loops

• 7.1. Iteration
  • 7.1.1. Don’t Repeat Yourself
• 7.2. for Loops
  • 7.2.1. for Loop Syntax
    • 7.2.1.1. Line By Line
    • 7.2.1.2. Begin Counting at 0
  • 7.2.2. Check Your Understanding
• 7.3. More on range
  • 7.3.1. Set Start and Stop Values
  • 7.3.2. Set a Step Value
  • 7.3.3. Try It!
  • 7.3.4. Use Variables in range
  • 7.3.5. Use Expressions in range
  • 7.3.6. Check Your Understanding
• 7.4. Loops With Conditions
  • 7.4.1. Repeating a Check
  • 7.4.2. Looping if
• 7.5. The Accumulator Pattern
  • 7.5.1. Keeping a Running Total
    • 7.5.1.1. Adding 1...num
  • 7.5.2. Decreasing Total
  • 7.5.3. Check Your Understanding
• 7.6. while Loops
  • 7.6.1. while Loop Syntax
  • 7.6.2. Control Flow
  • 7.6.3. for Loops Rewritten as while Loops
    • 7.6.3.1. Try It!
  • 7.6.4. Input Validation
  • 7.6.5. Which Loop To Use?
    • 7.6.5.1. for Pros and Cons
    • 7.6.5.2. while Pros and Cons
  • 7.6.6. Check Your Understanding
• 7.7. Infinite Loops
  • 7.7.1. Coding Infinity
  • 7.7.2. Check Your Understanding
• 7.8. Ending a Loop With break
• 7.9. Exercises: Loops
  • 7.9.1. for Practice
  • 7.9.2. while Practice
  • 7.9.3. Submitting Your Work
• 7.10. Studio: Goal Setting and Getting into the Right Mindset
  • 7.10.1. Activity
  • 7.10.2. Resources
  • 7.10.3. Submitting Your Work