Graph C/C++ Programs Last Updated : 22 May, 2024 Comments Improve Suggest changes Like Article Like Report Graph algorithms are used to solve various graph-related problems such as shortest path, MSTs, finding cycles, etc. Graph data structures are used to solve various real-world problems and these algorithms provide efficient solutions to different graph operations and functionalities. In this article, we will discuss how to implement various graph algorithms in C/C++. Prerequisite: Graph Data Structure Graph Algorithm Programs in C/C++The following is the list of C/C++ programs based on the level of difficulty: EasyDepth First Search or DFS for a Graph Breadth First Search or BFS for a Graph Find Whether there is Path Between two Cells in Matrix Shortest Path in a Binary Maze Print All Paths from a Given Source to a Destination Find if There is a Path Between Two Vertices in a Directed Graph Find a Mother Vertex in a Graph Transitive Closure of a Graph Eulerian Path in Undirected Graph Detect Cycle in an Undirected Graph MediumDetect Cycle in a Directed Graph Find the Number of Islands Using DFS Introduction to Disjoint Set Data Structure or Union-find Algorithm Union by Rank and Path Compression in Union-find Algorithm How to Find Shortest Paths From Source to All Vertices Using Dijkstra’s Algorithm Kruskal’s Minimum Spanning Tree (MST) Algorithm Check if a Graph is Strongly Connected | Set 1 (Kosaraju Using DFS) Minimum Time Required to Rot All Oranges Floyd Warshall Algorithm | DP-16 Connected Components in an Undirected Graph HardCheck Whether a Given Graph is Bipartite or Not Topological Sorting Shortest Path in Directed Acyclic Graph Transitive Closure of a Graph Articulation Points (or Cut Vertices) in a Graph Bridges in a Graph Biconnected Graph Strongly Connected Components Hamiltonian CycleMinimum Cost Path with Left, Right, Bottom, and Up Moves Allowed Comment More infoAdvertise with us Next Article Graph C/C++ Programs R rahulsharmagfg1 Follow Improve Article Tags : C Programs C++ Programs C Language C++ C Graph Programs C++ Graph Programs +2 More Practice Tags : CPP Similar Reads Matrix C/C++ Programs C Program to check if two given matrices are identicalC program to find transpose of a matrixC program for subtraction of matricesC program for addition of two matricesC program to multiply two matricesC/C++ Program for Print a given matrix in spiral formC/C++ Program for A Boolean Matrix QuestionC/ 1 min read C/C++ Mathematical Programs Mathematical Algorithms in programming are the specialized method to solve arithmetic problems such as finding roots, GCD, etc. Most of us are familiar with the conventional methods and concepts used to solve such problems but they may not be the best choice in programming, such as the best choice f 2 min read Tree C/C++ Programs Trees are hierarchical data structures that contain nodes connected by edges. They are recursive in nature, which means that they are made up of smaller instances of themselves. Various types such as binary tree, trie, etc. have different characteristics to make them suitable for different applicati 2 min read Linked List C/C++ Programs The Linked Lists are linear data structures where the data is not stored at contiguous memory locations so we can only access the elements of the linked list in a sequential manner. Linked Lists are used to overcome the shortcoming of arrays in operations such as deletion, insertion, etc. In this ar 2 min read C++ Program for BFS Traversal In C++, breadth First Search (BFS) is a method used to navigate through tree or graph data structures. It begins at the starting point or any chosen node, within the structure. Examines the neighboring nodes at the current level before progressing to nodes, at deeper levels.. In this article, we wil 6 min read Like