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62 lines
1.7 KiB
62 lines
1.7 KiB
2 years ago
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* Array.hpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: narnaud <narnaud@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/09/05 08:50:55 by narnaud #+# #+# */
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/* Updated: 2022/09/05 11:23:19 by narnaud ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <iostream>
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template <class T> class Array {
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T *tab;
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int nbr;
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public:
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Array() {
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tab = new T[0];
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};
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Array(int n) {
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tab = new T[nbr = n];
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};
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Array(const Array<T> &a) {
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tab = new T[nbr = a.size()];
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for (int i = 0; i < nbr; i++) {
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tab[i] = a[i];
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}
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};
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~Array() {
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delete [] tab;
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};
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Array<T> &operator= (const Array<T> &a) {
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delete [] tab;
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nbr = a.size();
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tab = new T[nbr];
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for (int i = 0; i < nbr; i++) {
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tab[i] = a[i];
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}
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return (*this);
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};
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T &operator[] (int i) {
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if (i >= nbr) throw (std::runtime_error("error: Array index out of bound."));
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return (tab[i]);
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};
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T operator[] (int i) const {
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if (i >= nbr) throw (std::runtime_error("error: Array index out of bound."));
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return (tab[i]);
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};
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int size() const{
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return (nbr);
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};
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};
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