**Learn how to use the graph data structures in this full tutorial for beginners. A Graph data structures is a non-linear data structure consisting of vertices and edges. They are used to solve many real-word problems and are commonly needed to solve coding challenges. The course uses Java.**
Learn how to use the graph data structures in this full tutorial for beginners. A Graph data structures is a non-linear data structure consisting of vertices and edges. They are used to solve many real-word problems and are commonly needed to solve coding challenges. The course uses Java.

⭐️ Course Contents ⭐️

⌨️ (0:00:00) Introduction to Graphs

⌨️ (0:01:35) Graphical Explanation

⌨️ (0:03:21) Code Implementation

⌨️ (0:06:41) Vertex class

⌨️ (0:09:33) Edge class

⌨️ (0:17:46) Graph class

⌨️ (0:28:06) main method

⌨️ (0:31:31) compile and run

⌨️ (0:32:55) Introduction to Graph Traversals

⌨️ (0:34:49) Traversal Orders

⌨️ (0:35:35) DFS Traversal (Graphical Explanation)

⌨️ (0:41:56) Code Implementation of DFS

⌨️ (0:51:39) BFS Traversal (Graphical Explanation)

⌨️ (0:54:23) Code Implementation of BFS

⌨️ (1:01:09) Compile and Run

⌨️ (1:01:55) Introduction to Dijkstra’s Algorithm

⌨️ (1:02:25) Graphical Explanation

⌨️ (1:08:56) Code Implementation

⌨️ (1:12:22) Priority Queue

⌨️ (1:16:31) Iterating through the vertices

⌨️ (1:19:48) while loop

⌨️ (1:28:17) helper method

⌨️ (1:29:56) compile and run

⌨️ (1:30:21) problem occurred

⌨️ (1:30:31) shortestPathBetween()

⌨️ (1:37:27) fix to the problem

⌨️ (1:38:36) Successful Compile and Run

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