What are the different types of data structures?

What are the different types of data structures?

Data structures can be classified into two main categories: primitive and non-primitive. Primitive types include integers, floats, and characters, while non-primitive types include arrays, linked lists, stacks, queues, trees, and graphs.

Can you explain what a linked list is?

A linked list is a linear data structure where elements, called nodes, are stored in a sequence. Each node contains data and a reference (or link) to the next node in the sequence.

What are the advantages of using a stack?

Stacks are useful for managing data in a last-in, first-out (LIFO) manner. They are commonly used in function calls, undo mechanisms in applications, and parsing expressions.

How does a binary tree differ from a binary search tree?

A binary tree is a tree data structure where each node has at most two children. A binary search tree (BST) is a special type of binary tree where the left child contains values less than the parent node, and the right child contains values greater than the parent.