What is an Array ? An array is a type of linear data structure that is defined as a collection of elements with same or different data types. They exist in both single dimension and multiple dimensions. These data structures come into picture when there is a necessity to store multiple elements of similar nature together at one place. The difference between an array index and a memory address is that the array index acts like a key value to label the elements in the array . However, a memory ... Array Data Structure - An array is a data structure for storing more than one data item that has a similar data type. The items of an array are allocated at adjacent memory locations. An 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. Basic terminologies of Array Array Element: Elements are items stored in an array . Array Index: Elements are accessed by their indexes. Indexes in most of the programming languages start from 0. Memory representation of Array In an array , all the elements or their references are stored in contiguous memory ...
