c++ or java please thank u

Examine the following image (101 Computing, 2018): 5 b d 6 8 1 2 Z a 2 5 e C 10 Based on the given image, complete the following tasks: 1. Build the graph as described in the image. 2. Implement Dijkstras algorithm. 3. Determine the shortest path from vertex a to vertex z, and display all of the vertices. Your program should implement the graph and contain the following: A method that allow you to create the graph A method that adds the vertex with weight A shortest path algorithm from a to all of the vertices T 1