//MemberFunction
public void Search(DirectedEdgeMatrix edge)
//Search the graph from the vertice with 0 indegree
{
//Menghitung derajat masuk
for (int i = 0; i < Size; i++)
{
indegree[i] = edge.countIndegree(i);
}
int j;
for (int i = 0; i < Size; i++)
{
j = 0;
//Mencari simpul yang belum dikunjungi yang memiliki indegree 0
while (indegree[j] != 0 || VisitedSet.isVisited(j))
{
j++;
}
VisitedSet.visit(j);
Solution.Add(j);
//Pencatatan indegree setiap langkah
for (int k = 0; k < Size; k++)
{
indegreePerStep[i, k] = indegree[k];
}
//Pengurangan indegree tentangga simpul yang dipilih
for (int k = 0; k < Size; k++)
{
if (edge.isAdjacent(j, k))
{
indegree[k] -= 1;
}
}
}
}
public void Search(DirectedEdgeMatrix edge, int VerticeCheck, ref int time)
//Search the vertice Check, then search the next vertices from vertice Check
{
VisitedSet.visit(VerticeCheck);
VerticeTimeStamps[VerticeCheck] = new TimeStamp(time);
//Penelurusan mulai
CheckOrder.Add(new DFSCheck(VerticeCheck, false));
time += 1;
//Penelusuran anak
for (int i = 0; i < Size; i++)
{
if ((!VisitedSet.isVisited(i)) && (edge.isAdjacent(VerticeCheck, i)))
{
Search(edge, i, ref time);
}
}
//Penelusuran selesai
VerticeTimeStamps[VerticeCheck].setEnd(time);
CheckOrder.Add(new DFSCheck(VerticeCheck, true));
}