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Easy · O(n²) worst, O(n) best

Bubble Sort quiz

Pick an answer to see whether it's right, and why. Nothing is saved or sent.

Question 1 of 10

  1. Question 1: current
  2. Question 2: not answered yet
  3. Question 3: not answered yet
  4. Question 4: not answered yet
  5. Question 5: not answered yet
  6. Question 6: not answered yet
  7. Question 7: not answered yet
  8. Question 8: not answered yet
  9. Question 9: not answered yet
  10. Question 10: not answered yet

Bubble sort runs one pass over [5, 2, 8, 1, 7, 3, 6, 4]. What does the array look like after it?

Back to Bubble Sort

Take it further

  • AnimationSorting

    Bubble Sort Animation

    The interactive version of the short video: bars that cross when they swap, a sorted tail that grows, and the early exit

    Free