dijkstra algorithm example directed graph

What is an example of A directed graph?
A directed graph (or digraph) is a set of nodes connected by edges, where the edges have a direction associated with them.
For example, an arc (x, y) is considered to be directed from x to y, and the arc (y, x) is the inverted link.
Y is a direct successor of x, and x is a direct predecessor of y.
How do you use Dijkstra algorithm on A graph?
Dijkstra's Algorithm
1Mark the ending vertex with a distance of zero.
Designate this vertex as current.
2) Find all vertices leading to the current vertex.
Calculate their distances to the end.
3) Mark the current vertex as visited.
4) Mark the vertex with the smallest distance as current, and repeat from step 2.
Can Dijkstra algorithm work for directed graph?
Dijkstra's algorithm, published in 1959 and named after its creator Dutch computer scientist Edsger Dijkstra, can be applied on a weighted graph.
The graph can either be directed or undirected.
One stipulation to using the algorithm is that the graph needs to have a nonnegative weight on every edge.
Dijkstra's Algorithm finds the shortest path between a given node (which is called the "source node") and all other nodes in a graph.
This algorithm uses the weights of the edges to find the path that minimizes the total distance (weight) between the source node and all other nodes._{28 sept. 2020}

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