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Sorting algorithms/Bubble sort: Difference between revisions
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Prevent out of bounds errors for empty and 1 item lists.
m (Prevent out of bounds errors for empty and 1 item lists.) |
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This can be expressed in pseudo-code as follows (assuming 1-based indexing):
'''repeat'''
'''if''' itemCount <= 1
'''return'''
hasChanged := false
'''decrement''' itemCount
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