Bonjour,Dear all
I am facing general programming related logical error. I want to access
bolean variable of the class by using get method. but it is not giving the
right result. When i read the counter and boolean variable by getcount() and
isPathExist() methods. Each time it returns "0" for counter and false for
boolean.
My code is below
#include "AlgoPC.h"#include
//=============================Depth First
Search===========================class DFSVisitor: public
default_dfs_visitor
{protected:
slBayesianNetwork *pBN;
int nodeA, nodeC;
bool exist;
int counter;
public:
DFSVisitor(slBayesianNetwork *pBN, int nodeA, int nodeC);
~DFSVisitor();
void discover_vertex(slNode u, const slGraph &g);
void resetCounter();
bool isPathExist();
int getCounter();
};//--------------------------------------------------------------------------
DFSVisitor::DFSVisitor(slBayesianNetwork *pBN, int nodeA, int nodeC)
{
this->pBN = pBN;
this->nodeA = nodeA;
this->nodeC = nodeC;
this->exist = false;
this->resetCounter();
}//--------------------------------------------------------------------------
DFSVisitor::~DFSVisitor() {
}//--------------------------------------------------------------------------void
DFSVisitor::resetCounter()
{
this->counter = 0;
}//--------------------------------------------------------------------------
//--------------------------------------------------------------------------void
DFSVisitor::discover_vertex(slNode u, const slGraph &g)
{
this->counter++;
unsigned int varIdx = this->pBN->getVariableIndex(u);
if ((varIdx == this->nodeC ) && ((this->counter) > 2))
{
this->exist = true;
cout<<"\n "<
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