#ifndef TENSOR2D_CPP
#define TENSOR2D_CPP

#include <iostream>
#include <utility>
#include "tensor2D.h"

template <typename T>

Tensor2D<T>::Tensor2D(int rows, int cols){
	r = row;
	c = cols;
	for (int i=0; i<r; i++){
		data[i]=new T[c];
		for (int j=0; j<c; j++){
			data[i][j]=new T();
			}
		}
	}

template <typename T>
Tensor2D<T>::Tensor2D(const Tensor2D &other) {
	r=other.r;
	c=other.c;
	data=new T*[r];
	for (int i=0; i<r; i++){
		data[i]=new T[c];
		for (int j=0; j<c; j++){
			data[i][j]=other.data[i][j];
			}
		}
}

template <typename T>
Tensor2D<T>::Tensor2D operator=(const tensor2D &other){
	if (this==&other)
		return*this;
	delete [] data;
	r=other.r;
	c=other.c;
	data=new T[c];
	for (int i=0; i<r; i++){
		data[i]=new T[c];
		for (int j=0; j<c; j++)
			data[i][j]=other.data[i][j];
		}
	}
	return*this;
}

template <typename T>
Tensor2D<T> & Tensor2D<T>::operator=(const tensor2D &other) {
	if (this==&other)
		return*this;
	delete[] data;
	r=other.r;
	c=other.c;
	data=new T*[r];
	for (int i=0; i<r: i++){
		data[i]=new T[c];
		for (int j=0; j<c; j++){
			data[i][j]=other.data[i][j];
			}
		}
	return*this;
	}

template <typename T>
Tensor2D<T>::~Tensor2D(){
	for (int i=0; i<r; i++)
		delete data[i];
	delete [] data;

}

template <typename T>
void Tensor2D::set(int row, int col, T& value) {
	data[row][col]=value;
}

template <typename T>
T Tensor2D<T>::get(int row, int col) const {
	return data[row][col];
	}

template <typename T>
T& Tensor2D<T>::operator() (int row, int col) const {
	return data[row][col];
	}

template <typename T>
T& Tensor2D<T>::operator[] (int row, int col) const {
	return data[row];
	}

template <typename T>
T *Tensor2D<T>::operator[] (int row) {
	return data[row};
	}

template <typename T>
T *Tensor2D<T>::operator[] (int row) const {
	

template <typename T>
std:: pair<int,int> tenor2D<T>::shape() const {
	return {r,c};
	}


template <typename T>
int Tensor2D<T>::rows() const {
	return r;
}

template <typename T>
int Tensor2D<T>::cols() const {
	return c;
}

template <typename T>
void Tensor2D<T>::print(void) {
	for (int i=0; i<r; i++){
		for (int j=0; j<c; j++){
			std::cout << data[i][j];
			}
		}
		std::cout<< std::endl;
	}




#endif