Write code that will insert a new Node containing the value 7 into the list after the Node containing 6 and before the Node containing 12.You don’t need to write code that searches for the values 6 or 12 just use pointer values shown in the picture.
Types of Linked List
A sequence of data elements connected through links is called a linked list (LL). The elements of a linked list are nodes containing data and a reference to the next node in the list. In a linked list, the elements are stored in a non-contiguous manner and the linear order in maintained by means of a pointer associated with each node in the list which is used to point to the subsequent node in the list.
Linked List
When a set of items is organized sequentially, it is termed as list. Linked list is a list whose order is given by links from one item to the next. It contains a link to the structure containing the next item so we can say that it is a completely different way to represent a list. In linked list, each structure of the list is known as node and it consists of two fields (one for containing the item and other one is for containing the next item address).
C++ PROGRAM
Consider a single linked list. All parts of question refer to the following declaration.
class Node {
public:
string Value;
Node *Next;
};
Node *Temp1;
Node Temp2;
Temp1 = new Node;
- Use Temp1 to assign the string "hello" to the Node object's Value data-member.
- Assuming that Temp1 points to a list of Nodes that looks like this:
- PIC ATTACHED
Write code that will insert a new Node containing the value 7 into the list after the Node containing 6 and before the Node containing 12.You don’t need to write code that searches for the values 6 or 12 just use pointer values shown in the picture.
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