What is a Graph in Data Structures? Explained!

What is graph in data structures?

In computer science, a graph is a non-linear data structure that's made up of vertices (nodes) and edges (arcs) that connect the nodes

Graphs are used to represent and solve problems that involve objects and their relationships, such as:
Social networks: People are vertices, and friendships are edges
Maps and navigation: Locations are vertices, and roads are edges
The internet: Web pages are vertices, and hyperlinks are edges

Graphs can be undirected or directed. In an undirected graph, the edges are unordered pairs of vertices, while in a directed graph, the edges are ordered pairs. Edges can also be associated with values, such as symbolic labels or numeric attributes.

For Live Online Classes:

#programming , #dsa , #graph , #coding, #softwaredevelopment .