Explаin in 150-200 wоrds whаt dоes the fоllowing code do? Whаt would happen to the performance if the array contents are unsorted and code is not changed, explain in 20 words? #include using namespace std; // Function to perform action int Action(int arr[], int size, int target) { for (int i = 0; i < size; i++) { if (arr[i] == target) { return i; // Return index if OK } } return -1; // Return -1 if not OK } int main() { // Given array int arr[] = {2, 5, 8, 10, 14, 20, 37}; int size = sizeof(arr) / sizeof(arr[0]); // Define the target number to action for int target = 40; // Perform action int result = Action(arr, size, target); // Output result if (result != -1) cout