Dothe following using c++
Create a directed graph G=(V,E) using Adjacency List method.Here V is a set of vertices and E is a set of ordered pairs ofvertices called edges. An edge(i,j) is directed from i to j.
1. Design and implement a graph class using the adjacency listmethod as explained in the class lecture.a. The class should have the following methods fullyimplemented.i. Constructor – This should have an overload indicating thenumber ofvertices in the graph.
ii. addEdge(i,j) – Add the edge (i,j) to E.iii. removeEdge(i,j) – Remove the edge (i,j) from E.iv. hasEdge(i,j) – Check if the edge (i,j) ∈ E.v. outEdges(i)
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