On two occasions I have been asked [by members of Parliament]: 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question. Charles Babbage

Dijkstas algorithm

Language Java | Level Intermediate | Category Algorithms | August 5, 2015 8:04 am

Algorithm Problem Description

Dijkstras algorithm is an algorithm for finding the shortest paths between nodes in a graph. Dijkstra's Algorithm solves the single-source shortest path problem in weighted graphs. It is similar to Prims algorithm. Dijkstra algorithm can be used for graphs with all positive weight edges only. Dijkstra is not lacks distribute property.

Write a program to implement Dijkstra's algorithm



Distance to Delhi: 0.0
Path: [Delhi]
Distance to Mumbai: 5.0
Path: [Delhi, Mumbai]
Distance to chennai: 8.0
Path: [Delhi, Mumbai, chennai]
Distance to Bangalore: 8.0
Path: [Delhi, Bangalore]
Distance to Pune: 10.0
Path: [Delhi, Bangalore, Pune]



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