Disadvantages of Array
- As arrays have a fixed size, once the memory is allocated to them, it cannot be increased or decreased, making it impossible to store extra data if required. An array of fixed size is referred to as a static array.
- Allocating less memory than required to an array leads to loss of data.
- An array is homogeneous in nature so, a single array cannot store values of different data types.
- Arrays store data in contiguous memory locations, which makes deletion and insertion very difficult to implement. This problem is overcome by implementing linked lists, which allow elements to be accessed sequentially.
Getting Started with Array Data Structure
Array is a collection of items of the same variable type that are stored at contiguous memory locations. It is one of the most popular and simple data structures used in programming. In this article, we have decided to provide a complete guide for Arrays, which will help you to tackle any problem based on Arrays.
Table of Content
- What is an Array?
- Basic terminologies of array
- Memory representation of Array
- Declaration of Array
- Initialization of Array
- Importance of Array
- Types of arrays
- Operations on Array
- Complexity Analysis of Operations on Array
- Advantages of Array
- Disadvantages of Array
- Applications of Array
- Top theoretical interview questions
- Frequently Asked Questions (FAQs) on Arrays:
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