diff --git a/graph/connected_components.cpp b/graph/connected_components.cpp index f970f17a2..9c22cc35e 100644 --- a/graph/connected_components.cpp +++ b/graph/connected_components.cpp @@ -4,20 +4,20 @@ using std::vector; class graph { -private: - vector> adj; - int connected_components; - void depth_first_search(); - void explore(int, vector&); -public: - explicit graph(int n): adj(n, vector()) { - connected_components = 0; - } - void addEdge(int, int); - int getConnectedComponents() { - depth_first_search(); - return connected_components; - } + private: + vector> adj; + int connected_components; + void depth_first_search(); + void explore(int, vector&); + public: + explicit graph(int n): adj(n, vector()) { + connected_components = 0; + } + void addEdge(int, int); + int getConnectedComponents() { + depth_first_search(); + return connected_components; + } }; void graph::addEdge(int u, int v) {