Cycle Detection in directed graph using DFS

#1

sir in the else if case inside cycle helper function, you said if ( visited[nbr] is false ),
and you wrote in your code if( visited [nbr]!=false ).
so what is the wright choice??
== or !=

#2

Hello @mzk1994 are you talking about the second else if condition?
if yes then in that condition will be visited [nbr]!=false this only.

#3

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