Concept explainers
Linked List:
Linked list is a linear and dynamic data structure which is used to organize data; it contains sequence of elements which are connected together through links. The each element of a linked list is called as a node.
Arrays:
An array is a linear data structure which stores multiple values of same types of data; the array values are stored in continuous memory locations.
Explanation of Solution
Advantages of linked lists over arrays:
The advantages of linked list over an array are as follows:
- Dynamic size
- Ease of insertion/deletion
Dynamic size:
Linked List | Arrays |
Linked list is dynamic or shrinkable in size. The programmer doesn’t need to know the number of nodes available in the list. | Arrays are static in size. The size of an array is fixed; it cannot be modified at compiling time. |
Ease of insertion/deletion:
Linked List | Arrays |
The operations of linked list are easier and efficient. It provides flexibility for inserting and deleting data at a specific position. No memory wastage during operations of linked list. |
The operations in an array are sequential in nature. Memory gets wasted during operations in an array. |
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Chapter 18 Solutions
Starting Out with C++ from Control Structures to Objects, Student Value Edition (9th Edition)
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