6. Assume a linked list contains following integers: 6, 2, 4, 5, 8, 3, 5 and the pointer head is pointing to the first node of the list. What will be the value of variable a after the following statements are executed:

Node *curNode;

curNode=new Node(5,head);

head=curNode;

int a=0;

while(curNode!=NULL){

a+=curNode->getItem();

curNode=curNode->getNext();

}

Group of answer choices

a) 38

b) 15

c) 17

d) 33

7.

Assume the pointer head is holding the address of the first node of a linked list and such linked list is holding following integers: 6, x, 3, -2, x, 11, 4, 2 (with 6 in the first node of the list). What will be shown on the output screen after following statements are executed?

Node *currentNode=head;

int a=0;

while(currentNode!=NULL){

a++;

currentNode=currentNode->getNext();

}

cout<

Group of answer choices

a) 6 x 3 -2 x 11 4 2

b) x

c) 2x+24

d) 8

8. Assume the pointer head is holding the address of the first node of a linked list and such linked list is holding following integers: 5, 8, 3, -2, 10, 11, x, 2. What will be showing on the output screen after following statements are executed?

Node *currentNode=head;

int a=1;

while(currentNode!=NULL){

if(currentNode->getItem()!=11){

a++;

currentNode=currentNode->getNext();

}

else{

break;

}

}

cout<

Group of answer choices

a) 24

b) 5

c) x

d) 6

9. Assume a linked list contains following integers: -3, 2, 4, 5, 8, 11, x (with -3 in the first node of the list) and the pointer head is pointing to the first node of the list. What will be showing on the output screen after the following statements are executed:

Node *currentNode=head;

while(currentNode!=NULL){

if(currentNode->getItem()<9){

currentNode=currentNode->getNext();

}

else{

break;

}

}

cout<getItem()<

Group of answer choices

a) -3

b) 8

c) x

d) 11

10. Assume a linked list contains following integers: -3, 2, 4, 5, 8, 2, 15 and the pointer head is pointing to the first node of the list. What will be showing on the output screen after the following statements are executed:

Node *currentNode=head;

int a=0;

while(currentNode!=NULL){

if(currentNode->getItem()%5==0)

a++;

currentNode=currentNode->getNext();

}

cout<

Group of answer choices

a) 5

b) 7

c) 6

d) 2