Question
Consider the array [5, 2, 8, 1, 9]. After the first pass of Selection Sort (to find the minimum element and place it at the beginning), what will the array look like?
Solution
Selection Sort works by repeatedly finding the minimum element from the unsorted part and putting it at the beginning. Â Â Initial array: [5, 2, 8, 1, 9] Â Â In the first pass, the minimum element is 1 (at index 3). It is swapped with the element at index 0 (5). Â Â Resulting array: [1, 2, 8, 5, 9]
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