Computer Science · Algorithms
Which of the following statements about Binary Search is correct?
- 1Binary Search has a worst-case time complexity of O(n2)
- 2Binary Search can be used directly on any array, whether sorted or unsorted
- 3Binary Search compares the middle element first and then searches in the appropriate half✓
- 4Binary Search always searches every element in the array sequentially
Correct answer
Binary Search compares the middle element first and then searches in the appropriate half
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