>>701
#include <stdio.h>
#include <math.h>
#include <stdlib.h>
double func( int iN, double* pCn, double dX )
{
double dRet = 0.0;
int i;

for( i = iN; i >= 0; i-- ) {
if( i )
dRet += ( (*pCn) * pow( dX, (double)i ) );
else
dRet += *pCn;
pCn++;
}
return dRet;
}
// Tobe continue