Sandbox Mode
Experiment freely with data structures and algorithms. Write code, run it, and see the results in real-time.
Bubble Sort
64
34
25
12
22
11
90
0
1
2
3
4
5
6
Ready to start
Step 0 of 0
Speed:500ms
Default
Comparing
Swapping
Sorted
Pivot
Algorithm Info
Repeatedly swaps adjacent elements if they are in the wrong order.
Best Case
O(n)
Average Case
O(n²)
Worst Case
O(n²)
Space
O(1)
Java Code Editor
Loading editor...
Output
Click "Run" to execute the code
Sandbox Tips
Visualizer
- • Use play/pause controls to step through animations
- • Adjust speed with the slider
- • Click "Randomize" for new data
- • Keyboard: Space (play/pause), ← → (step)
Code Editor
- • Select a template from the dropdown
- • Modify the code as you wish
- • Click "Run" to execute
- • Click "Reset" to restore the template