Class and C++

hello,

I cannot define a class using Nios II IDE environment! the class is defined in basicOCR.h as follow:

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class basicOCR{

public:

float classify(IplImage* img,int showResult);

basicOCR ();

void test();

private:

char file_path[255];

int train_samples;

int classes;

CvMat* trainData;

CvMat* trainClasses;

int size;

static const int K=10;

CvKNearest *knn;

void getData();

void train();

};

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Although "Support C++" is activated, errors occur:

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../basicOCR.h: At top level:

../basicOCR.h:25: error: syntax error before "basicOCR"

../basicOCR.h:25: error: syntax error before '{' token

../basicOCR.h:30: error: syntax error before ':' token

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any ideas ? thanks