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#define BUFF_ENT_MAX 10using namespace std;template <class T>class RingBuf {public:		RingBuf(int Gr = BUFF_ENT_MAX);	RingBuf(const RingBuf& other);	~RingBuf();	RingBuf& operator=(const RingBuf& other);	T& operator[](int i);	void store(T& toAdd);	int find(T& toFind);private:	int size;	T* theData;};/* direkt folgend: Funktionsimplementierung */template <class T>RingBuf<T>::RingBuf(int Gr) {  // erstellt RingBuf mit Daten vom Typ T	if(Gr < 1 || Gr > 100)		Gr = BUFF_ENT_MAX;	size = Gr;	theData = new T [size];	for(int i=0; i<size; i++) theData[i] = 0;}template <class T>RingBuf<T>::~RingBuf() {	delete[] theData;}template <class T>RingBuf<T>::RingBuf(const RingBuf<T>& Other) {	size = Other.size;	theData = new T[size];	for(int i = 0; i < size; i++) theData[i] = Other.theData[i];	}template <class T>RingBuf<T>& RingBuf<T>::operator=(const RingBuf<T>& Other) {	delete[] theData;	theData = new T[Other.size];	size = Other.size;	for(int i = 0; i < size; i++) theData[i] = Other.theData[i];	return *this;}template <class T>T& RingBuf<T>::operator[](int i) {	if(i < size && i >= 0) 		return theData[i];	else {		terminate();	}}template <class T>void RingBuf<T>::store(T& toAdd) { // fuegt Daten in Puffer (am Ende) ein	for(int i = size - 1; i >= 1; i--) {		theData[i-1] = theData[i];	}		theData[0] = toAdd;}template <class T>int RingBuf<T>::find(T& toFind) { // sucht Daten im Puffer	int foundAt = -1;	for(int i = 0; i < size && foundAt != -1; i++) {		if(theData[i] == toFind)			foundAt = i;	}	return foundAt;}-------------------------------------------------------------------------#include <iostream>#include <iomanip>#include "templateT.h"using namespace std;int main() {	RingBuf<int> RInt(20);	int y = 5;		//int i = RInt[4];	RInt.store(y);	cout << "Hallo, du:: \n" << RInt[0] << endl;}