Array in Data structure | Types of Array
An array is a linear data structure that stores elements of the same data type in contiguous memory locations. Arrays are one of the most basic data structures, and they are used in a wide variety of applications.
Here are some of the key properties of arrays:
Elements are stored in contiguous memory locations. This means that the elements of an array can be accessed quickly by using their index.
The elements of an array must be of the same data type. This is because the elements of an array are stored in the same memory locations, and the compiler needs to know how much space to allocate for each element.
The size of an array is fixed. Once an array is created, its size cannot be changed.
Arrays can be used to store a variety of data, such as numbers, strings, and objects. They are often used to store data that is needed to be accessed quickly, such as the elements of a list or the results of a calculation.
Here are some of the common operations that can be performed on arrays:
Accessing an element: The element at a specific index can be accessed by using its index.
Inserting an element: An element can be inserted at a specific index in the array.
Deleting an element: An element can be deleted from the array at a specific index.
Searching an element: An element can be searched for in the array.
Sorting the elements: The elements of the array can be sorted in ascending or descending order.