Add Dijkstra's Algorithm in different languages

[Shashwat545]

Proposal

Implement Dijkstra's algorithm in different languages

Describe the solution you'd like

Dijkstra's algorithm is an algorithm for finding the shortest paths between nodes in a graph

Have you read the Contributing Guidelines on Pull Requests?

Yes

Please answer the following questions for yourself before submitting an issue.

• [x] I checked the documentation and found no answer
• [x] I checked to make sure that this issue has not already been filed

[Shashwat545]

I would like to implement this in C++

[vidit21srivastava]

I would Like to implement in C

[ag278]

Assigned the issue to @Shashwat545 in C++

[ag278]

Assigned the issue to @vidit21srivastava in C