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#pragma once
#include <iostream>
template <typename T>
class array_2d
{
private:
public:
array_2d(unsigned int new_width, unsigned int new_height)
: width(new_width), height(new_height), size(height * width), data(new T[size])
{
}
~array_2d()
{
delete data;
}
array_2d(const array_2d& base)
: width(base.width), height(base.height), size(base.size), data(new T[size])
{
for(unsigned int i = 0; i < size; i++) data[i] = base.data[i];
}
T& operator[](unsigned int index){return data[index];}
T& operator()(unsigned int i, unsigned int j){
/*if(i + j * width > size)
{
std::cout << i << ", " << j << ", " << data[0] << std::endl;
}*/
return data[i + j * width];
}
const T& operator[](unsigned int index) const {return data[index];}
const T& operator()(unsigned int i, unsigned int j) const {return data[i + j * width];}
array_2d& operator=(const T& v){for(unsigned int i = 0; i < size; i++) data[i] = v; return *this;}
array_2d& operator=(const array_2d& a){for(unsigned int i = 0; i < size; i++) data[i] = a[i]; return *this;}
const unsigned int width;
const unsigned int height;
const unsigned int size;
T* const data;
};
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