#bugs

6.24 Common Bugs

6.24 Common Bugs Sorting bugs usually come from boundary errors, invalid invariants, or misunderstood comparison rules. Many implementations work on ordinary random inputs but fail on empty arrays, duplicate-heavy arrays, reverse sorted arrays, or arrays with custom records. Problem You have a sorting implementation that appears correct on common inputs. You want to identify the failure patterns that most often break sorting algorithms. Off-by-One Errors Sorting code frequently works with...