14. What is the Big Oh of method1? Is there a best case and a worst case? public static void method1 (int[] array, int n) for (int index = 0; index < n - 1; index++) int mark = privateMethod1 (array, index,n- 1): int temp = array[index]: array[index] = array[mark]: array [mark]= temp: }/ end for } |/ end method1 public static int privateMethod1 (int[] array, int first, int last) int min = array [first]; int index0fMin = first; for (int index = first + 1; index <= last; index++) %3D if (array[index] < min) min = array[index]: index0fMin = index; } |/ end if } end for %3D return index0fMin; 1 end privateMethod1

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