Find Sum of dependencies in a graph

Number of edges are indicated dependencies of a graph. Here mentioned two solution which is based on directed and undirected graph.

Edge in directed graph

1) Count number of edges in directed graph in java 2) Count number of edges in directed graph in c++ 3) Count number of edges in directed graph in c 4) Count number of edges in directed graph in c# 5) Count number of edges in directed graph in php 6) Count number of edges in directed graph in python 7) Count number of edges in directed graph in ruby 8) Count number of edges in directed graph in scala 9) Count number of edges in directed graph in swift 10) Count number of edges in directed graph in kotlin 11) Count number of edges in directed graph in node js 12) Count number of edges in directed graph in vb.net 13) Count number of edges in directed graph in golang 14) Count number of edges in directed graph in typescript

Edge in undirected graph

1) Count number of edges in an undirected graph in java 2) Count number of edges in an undirected graph in c++ 3) Count number of edges in an undirected graph in c 4) Count number of edges in an undirected graph in golang 5) Count number of edges in an undirected graph in c# 6) Count number of edges in an undirected graph in php 7) Count number of edges in an undirected graph in node js 8) Count number of edges in an undirected graph in python 9) Count number of edges in an undirected graph in ruby 10) Count number of edges in an undirected graph in scala 11) Count number of edges in an undirected graph in vb.net 12) Count number of edges in an undirected graph in swift 13) Count number of edges in an undirected graph in kotlin 14) Count number of edges in an undirected graph in typescript