Key Differences Between Graph and Tree
- Cycles: Graphs can contain cycles, while trees cannot.
- Connectivity: Graphs can be disconnected (i.e., have multiple components), while trees are always connected.
- Hierarchy: Trees have a hierarchical structure, with one vertex designated as the root. Graphs do not have this hierarchical structure.
- Applications: Graphs are used in a wide variety of applications, such as social networks, transportation networks, and computer science. Trees are often used in hierarchical data structures, such as file systems and XML documents.
Difference Between Graph and Tree
Graphs and trees are two fundamental data structures used in computer science to represent relationships between objects. While they share some similarities, they also have distinct differences that make them suitable for different applications.