1- Moving from one node to another by following a next reference is known as Sel

Question

1- Moving from one node to another by following a next reference is known as

Select one:

a. templated node class

b. pointer hopping

c. insertion to the front of a linked list

d. generic singly linked list

2- The linked list constructor creates an empty list by

Select one:

a. setting the next pointer to NULL

b. setting head to point to the next node

c. setting the head pointer to NULL

d. allocating space for a new node

3- Each STL container class provides two member functions that return an iterator for that container. These functions are:

Select one:

a. insert and erase

b. reverse and find

c. new and delete

d. begin and end

Explanation / Answer

1.

d)generic singly linked list

explanation:A singly list is composed of various node,where each node has a data field and a next field,which serves as a pointer for the next node or in simple words,it contains address of the next node.In this fashion,chain of nodes are formed,based on requirement of user.Here we need the address to the next node because,the data is not stored in a continious fashion

2.

a)Setting the next pointer to NULL

explanation:When next pointer ,does not point to any other address or if it points to null,that means list is empty

3.

d)begin an end

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