Loops

1. Loops: for-in and while
2. for-in loop on strings
3. for-in loop on list
4. for-in loop on range
5. Iterable, iterator
6. for in loop with early end using break
7. for in loop skipping parts using continue
8. for in loop with break and continue
9. while loop
10. Infinite while loop
11. While with complex expression
12. While with break
13. While True
14. Testing the refactoring of the while loop
15. Duplicate input call
16. Duplicate input call with loop
17. Eliminate duplicate input call
18. do while loop
19. while with many continue calls
20. Break out from multi-level loops
21. For-else
22. Exercise: Print all the locations in a string
23. Exercise: Number guessing game
24. Exercise: Count unique characters
25. Exercise: Convert for-loop to while-loop
26. Solution: Print all the locations in a string
27. Solution 1 for Number Guessing
28. Solution 2 for Number Guessing (x)
29. Solution 3 for Number Guessing (s)
30. Solution for Number Guessing (debug)
31. Solution for Number Guessing (move)
32. Solution for Number Guessing (multi-game)
33. Solution: Count unique characters
34. Solution: Convert for-loop to while-loop