will give thumbs for quick and accurate answer

4. [10 marks] Give the pseudocode to find the second largest value into an unsorted singly linked list such as the one below. head-7142145 31 1 5. [10 marks] Show the steps of QuickSort (as given in the lectures) for the following array of values. Indicate the total number of comparisons made. (Hint: Each movement of Lx or rx requires a comparison with the pivot.) 3 2 5 1 0 7 3