Kruskal's Algorithm for Minimum Spanning Tree in Java

[stutimi]

This Java program implements Kruskal's Algorithm to find the Minimum Spanning Tree (MST) of a graph. The program defines a Graph class where edges are represented by source, destination, and weight. Using the Union-Find algorithm with path compression and union by rank, the program efficiently detects cycles and constructs the MST. The edges are sorted by weight, and the graph is processed until the MST, containing V-1 edges, is formed. This implementation is optimized for clarity and performance, showcasing the fundamental use of greedy algorithms in graph theory.