C Program to Generate the graph sheet using the grphics.h library. To use graphics.h, we have to install the drivers in to the the system by using the initgraph() function. Here we derive the graph of input sizes verses time taken for input sizes. x axis represents inputs(0,10000,20000,—-), y axis rep time(0,0.05,0.1,0.15—). Read more about …
Prim’s algorithm is a greedy algorithm that finds a Minimum Spanning Tree (MST) for a weighted, connected, undirected graph. A spanning tree connects all the vertices of a graph with no cycles; the minimum spanning tree is the one whose total edge weight is the smallest possible. Prim’s builds this tree one vertex at a …
Depth First Search (DFS) is a graph traversal algorithm that explores as far as possible along each branch before backtracking. Starting from a source node, it follows one path all the way to a dead end, then backtracks and tries the next unvisited neighbor. DFS uses a stack — either an explicit one or the …
Breadth First Search (BFS) is a graph traversal algorithm that visits every node in a graph level by level — starting from a source node, it explores all immediate neighbors first, then their neighbors, and so on. Because of this level-by-level behavior, BFS always finds the shortest path between two nodes in an unweighted graph. …
C Program to implement Dijkstra’s algorithm. Dijkstra’s Algorithm finds the shortest path with the lower cost in a Graph. Dijkstra’s Algorithm solves the Single Source Shortest Path problem for a Graph. It is a Greedy algorithm and similar to Prim’s algorithm. Read more about C Programming Language . /************************************************************ You can use all the programs …