self doubt

Question

In an undirected graph a self loop counts to how many edges?
I read somewhere that in case of undirected graph we consider self loop to have 2 edges?

Comments

yes in undirected its degree taken as 2.

in directed it contribute 1 to both  indegree and out degree.

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Abhisek Tiwari 4

 i read that self loop has 2 degree not 2 edges

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@Deepanshu exactly ,i mean the same.

 

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@Deepanshu got it , thanks!@Abhisek Tiwari 4 thanks