Short C++ homework. Please help! And ignore the answer to question 2. Will def rate

struct Node int value struct Node* next int main) ( Node nl; n1.value 1 n 1 . next = 0 ; Node* n2- 0; n2 = &n1 ; Node* n3 - new Node; *n3.value3 Node* n4- new Node; (*n4) .value 4; (*n4) .next &nl; Node * n5 = n4; n5->next-n2; return 0 Select incorrect line Select one or more a. Node*n2 0 b. *n3.value 3; e. Node* n5 n4 f. n5->next - n2; Consider the following structure of node and linked list struct Node int key: Node *next; 10-20-30-10-10->50->10->NULL What will be the output of following pseudo-code? Consider head is the pointer to the first node of above linked list. Node *walker = head; int count 0 while(walker!-NULL&&count 3) if (walker->key10) count count +1; walkerwalker->next cout key data !# val) prevpres; pres pres->next prev->next-pres->next; return 1; What's wrong with the function? (select all that apply) Select one or more: a. function doesn't free the space of the node to delete after adjusting prev->next pointer b. function doesn't check edge case when head is NULL c. nothing wrong d. will have problems when head node is the expected node to delete Write a C++ function to find the minimum value in a linked list of positive numbers. The function takes one argument -the head of the linked list. The function should traverse through the linked list, find the minimum value and then return the minimum value. int LinkedListFindMinimum(node *head); The linked list structure: struct node int key: node *next; The following code will run to display the output int output LinkedListFindMinimum(head); cout 9 3 Result Answer: (penalty regime: 05.10.15, %) Write a C++ function to reverse a linked list. Input sequence will form a linked list. The function takes one argument: the head of the linked list. The function should return the head of the reversed list. node* reverse(node whead); The linked list structure is already defined as follows: struct node int key; node next; ti For example: Test Result 1 2 3 456 6 5 4321 Answer: (penalty regime: 05.10.15, %) What is the order in which elements come off a stack? Select all that apply. Select one or more: a. first-in first-out(FIFO) b. last-in last-out(LILo) c. first-in last-out(FILO) d. last-in first-out(LIFO) Assume we have a stack named s. What will be the values stored in s after the following operations(from bottom to top)? s.push(1); s.push(5); s.push(6) s.pop: s.push(3) s.push(4) s.push(8); s.pop s.pop: Select one: a. 1,5,3 b. 3,4,8 . d. 5,6,8