CSampleQueue memory deallocation

[AAnil]

I have a code like below
Where RB_ANALOGTOOL_MAXNUMCHANNELS = 18;

cSampleQueue m_QueuesDig[RB_ANALOGTOOL_MAXNUMCHANNELS];

for(int k=0; k<RB_ANALOGTOOL_MAXNUMCHANNELS; k++)
{
m_QueuesDig[k] = new cSampleQueue(0,-1);
}

for (int k=0; k<RB_ANALOGTOOL_MAXNUMCHANNELS; k++)
{
m_QueuesDig[k]->Clear();//line 3

}*

I want to know whether line 3 will deallocate the memory or just clear the data in each location.
If it does not deallocate the memory let me know how it can be done.
I am trying delete[] m_QueuesDig but getting violation."This may be due to a corruption of the heap,which indicates a bug in adtf_devenv.exe or any of the DLLs it has loaded".

Can any one let me know some solution regarding above problem.

[alexisdm]

To be able to do that:
@m_QueuesDig[k] = new cSampleQueue(0,-1);@

you should define an array of pointers:
@cSampleQueue *m_QueuesDig[RB_ANALOGTOOL_MAXNUMCHANNELS];@

and then you'll be able to delete each one separately like this:
@delete m_QueuesDig[k]@