#ifndef ENDLESSAVG_H
#define ENDLESSAVG_H

template <typename T> class EndlessAVG {

private:

	/** track the current sum of the vector's values */
	T curSum;

	/** the number of elements to average */
	int count;

public:

	/** ctor */
	EndlessAVG() : curSum(), count(0) {;}

	/** add a new value */
	void add(const T val) {
		curSum += val;
		++count;
	}

	/** get the current average */
	T get() const {
		return curSum / count;
	}

	/** get number of entries to average */
	int getSize() const {
		return count;
	}

};


#endif // ENDLESSAVG_H