Answer: Option D -- Sorting an already sorted array of size n with quicksort takes O(n log n) time.
Explanation:
Sorting an already sorted array of size n with quicksort takes O(n log n) time is true about sorting functions while other options are wrong.
You should really state what language you are using. I have produced your method in C#, and should be easily translatable in to any other language.
static void RotateRight<T>(T[] arr)
{
T temp = arr[arr.Length - 1];
for (int i = arr.Length - 1; i >= 0; i--)
{
if (i == 0)
arr[i] = temp;
else
arr[i] = arr[i - 1];
}
}
Answer:
A. Warm water is melting the Arctic Sea ice.
C. The sudden flow of warm waters into the sea are rapidly warming the ocean's surface.
Explanation:
ed2020
Hello!
I believe the correct answer would be B. Technician B, because a common type of spontaneous combustion occurs only when something gets really hot and then ignites itself, so Technician A is obviously incorrect.
I really hope my answer helped you! :)
