What is the maximum number of edges for an undirected graph? a directed graph?

For undirected graph n(n-1) for directed graph

Explanation:

The maximum number of edges for a undirected graph is given by , where n is number of vertices

The maximum number of edges in directed graph is given by , where n is number of vertices

The maximum number of edges is greater in undirected graph than directed graph

a1.) template

b2.) master page

the today function returns a valid value without any arguments.

the today function returns the current date based on the computer's date setting and formatted as a date. today takes no parameters, but requires that you use empty parentheses