feat: finishing the ex02 of module 07
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Raphael
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67
cpp07/ex02/Array.hpp
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67
cpp07/ex02/Array.hpp
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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: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/03/28 20:40:58 by rparodi #+# #+# */
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/* Updated: 2025/03/28 22:28:19 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#pragma once
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#include <iostream>
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#include <string>
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template <typename T>
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class Array {
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public:
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Array();
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Array(unsigned int n);
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Array(Array const ©);
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Array &operator=(Array const &assign);
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~Array();
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unsigned int size() const;
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T & operator[](unsigned int i) const;
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private:
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T *_array;
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unsigned int _size;
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};
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template <typename T>
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std::ostream& operator<<(std::ostream& output, Array<T> const &array);
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#define CLR_RESET "\033[0m"
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#define CLR_BLACK "\033[0;30m"
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#define CLR_RED "\033[0;31m"
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#define CLR_GREEN "\033[0;32m"
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#define CLR_YELLOW "\033[0;33m"
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#define CLR_BLUE "\033[0;34m"
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#define CLR_MAGENTA "\033[0;35m"
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#define CLR_CYAN "\033[0;36m"
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#define CLR_WHITE "\033[0;37m"
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#define CLR_GOLD "\033[38;5;220m"
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#define CLR_GREY "\033[38;5;240m"
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#define CLR_LIGHT_BLACK "\033[0;90m"
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#define CLR_LIGHT_RED "\033[0;91m"
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#define CLR_LIGHT_GREEN "\033[0;92m"
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#define CLR_LIGHT_YELLOW "\033[0;93m"
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#define CLR_LIGHT_BLUE "\033[0;94m"
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#define CLR_LIGHT_MAGENTA "\033[0;95m"
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#define CLR_LIGHT_CYAN "\033[0;96m"
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#define CLR_LIGHT_WHITE "\033[0;97m"
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#define CLR_BOLD_BLACK "\033[1;30m"
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#define CLR_BOLD_RED "\033[1;31m"
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#define CLR_BOLD_GREEN "\033[1;32m"
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#define CLR_BOLD_YELLOW "\033[1;33m"
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#define CLR_BOLD_BLUE "\033[1;34m"
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#define CLR_BOLD_MAGENTA "\033[1;35m"
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#define CLR_BOLD_CYAN "\033[1;36m"
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#define CLR_BOLD_WHITE "\033[1;37m"
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#include "Array.tpp"
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73
cpp07/ex02/Array.tpp
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73
cpp07/ex02/Array.tpp
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* Array.tpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/03/28 20:47:57 by rparodi #+# #+# */
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/* Updated: 2025/03/28 22:31:24 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "Array.hpp"
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template <typename T>
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Array<T>::Array() : _array(NULL), _size(0) {
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std::cout << "[Array] Default constructor called" << std::endl;
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}
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template <typename T>
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Array<T>::Array(unsigned int n) : _array(new T[n]), _size(n) {
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std::cout << "[Array] Constructor with size called" << std::endl;
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}
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template <typename T>
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Array<T>::Array(Array const ©) : _array(new T[copy._size]), _size(copy._size) {
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for (unsigned int i = 0; i < copy._size; i++) {
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this->_array[i] = copy._array[i];
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}
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std::cout << "[Array] Copy constructor called" << std::endl;
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}
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template <typename T>
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Array<T> & Array<T>::operator=(Array const &assign) {
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if (this != &assign) {
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delete[] this->_array;
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this->_array = new T[assign._size];
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this->_size = assign._size;
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for (unsigned int i = 0; i < assign._size; i++) {
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this->_array[i] = assign._array[i];
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}
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}
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std::cout << "[Array] Assignation operator called" << std::endl;
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return *this;
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}
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template <typename T>
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Array<T>::~Array() {
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delete[] this->_array;
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std::cout << "[Array] Destructor called" << std::endl;
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}
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template <typename T>
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T & Array<T>::operator[](unsigned int i) const {
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if (i >= this->_size) {
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throw std::out_of_range("Index out of range");
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}
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return this->_array[i];
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}
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template <typename T>
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unsigned int Array<T>::size() const {
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return this->_size;
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}
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template <typename T>
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std::ostream& operator<<(std::ostream& output, Array<T> const &Array) {
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output << CLR_BLUE << "Size:\t" << CLR_GOLD << Array.size() << CLR_RESET << std::endl << std::endl;
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for (unsigned int i = 0; i < Array.size(); i++) {
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output << CLR_BLUE << "tab[" << CLR_GOLD << i << CLR_BLUE << "]\t" << CLR_GOLD << Array[i] << CLR_RESET << std::endl;
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}
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return output;
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}
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126
cpp07/ex02/Makefile
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126
cpp07/ex02/Makefile
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# **************************************************************************** #
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# #
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# ::: :::::::: #
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# Makefile :+: :+: :+: #
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# +:+ +:+ +:+ #
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# By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ #
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# +#+#+#+#+#+ +#+ #
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# Created: 2023/11/12 11:05:05 by rparodi #+# #+# #
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# Updated: 2025/03/28 23:09:21 by rparodi ### ########.fr #
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# #
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# **************************************************************************** #
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# Variables
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# Name
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NAME = array
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# Commands
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CXX = c++
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RM = rm -rf
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# Flags
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# Mandatory flags for 42
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CXXFLAGS = -Werror -Wextra -Wall -std=c++98 -I./includes/
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# Flags to have the dependences (can be removed for correction)
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CXXFLAGS += -MMD
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# Flags to have the debug (can be removed for correction)
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# DEBUG = -g3
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# DEBUG += -fsanitize=address
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# CXXFLAGS += $(DEBUG)
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# Sources
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SRC = main.cpp
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# Objects
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OBJDIRNAME = ./build
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OBJ = $(addprefix $(OBJDIRNAME)/,$(SRC:.cpp=.o))
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# Colors
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GREEN = \033[32m
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GREY = \033[0;90m
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RED = \033[0;31m
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GOLD = \033[38;5;220m
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END = \033[0m
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# Rules
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# All (make all)
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all: header $(NAME) footer
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# Bonus (make bonus)
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bonus: header $(OBJ) footer
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@mkdir -p $(OBJDIRNAME)
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@printf '$(GREY) Creating $(END)$(GREEN)$(OBJDIRNAME)$(END)\n'
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@$(CXX) $(CXXFLAGS) -o $(NAME) $(OBJ)
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# Clean (make clean)
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clean:
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@printf '$(GREY) Removing $(END)$(RED)Objects$(END)\n'
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@printf '$(GREY) Removing $(END)$(RED)Objects Folder$(END)\n'
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@$(RM) $(OBJDIRNAME)
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# Clean (make fclean)
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fclean: clean
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@printf '$(GREY) Removing $(END)$(RED)Program$(END)\n'
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@$(RM) $(NAME)
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@echo ""
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# Restart (make re)
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re: header fclean all
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# Dependences for all
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$(NAME): $(OBJ)
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@mkdir -p $(OBJDIRNAME)
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@printf '$(GREY) Creating $(END)$(GREEN)$(OBJDIRNAME)$(END)\n'
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@$(CXX) $(CXXFLAGS) -o $(NAME) $(OBJ)
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# Creating the objects
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$(OBJDIRNAME)/%.o: %.cpp
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@mkdir -p $(dir $@)
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@printf '$(GREY) Compiling $(END)$(GREEN)$<$(END)\n'
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@$(CXX) $(CXXFLAGS) -o $@ -c $<
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# Header
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header:
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@clear
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@printf '\n\n'
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@printf '$(GOLD) ******* ****** ******* $(END)\n'
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@printf '$(GOLD) ****** *** ******* $(END)\n'
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@printf '$(GOLD) ******* * ******* $(END)\n'
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@printf '$(GOLD) ****** ******* $(END)\n'
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@printf '$(GOLD) ******* ******* $(END)\n'
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@printf '$(GOLD) ******************* ******* * $(END)\n'
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@printf '$(GOLD) ******************* ******* *** $(END)\n'
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@printf '$(GOLD) ****** ******* ****** $(END)\n'
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@printf '$(GOLD) ****** $(END)\n'
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@printf '$(GOLD) ****** $(END)\n'
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@printf '$(GREY) Made by rparodi$(END)\n\n'
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# Footer
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footer:
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@printf "\n"
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@printf "$(GOLD) ,_ _,$(END)\n"
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@printf "$(GOLD) | \\___//|$(END)\n"
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@printf "$(GOLD) |=6 6=|$(END)\n"
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@printf "$(GOLD) \\=._Y_.=/$(END)\n"
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@printf "$(GOLD) ) \` ( ,$(END)\n"
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@printf "$(GOLD) / \\ (('$(END)\n"
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@printf "$(GOLD) | | ))$(END)\n"
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@printf "$(GOLD) /| | | |\\_//$(END)\n"
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@printf "$(GOLD) \\| |._.| |/-\`$(END)\n"
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@printf "$(GOLD) '\"' '\"'$(END)\n"
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@printf ' $(GREY)The compilation is$(END) $(GOLD)finish$(END)\n $(GREY)Have a good $(END)$(GOLD)correction !$(END)\n'
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clangd:
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@echo -e \
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"CompileFlags:\n" \
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" Add:\n" \
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" - \"-std=c++98 -Wall -Wextra -Werror\"\n" \
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" - \"-I"$(shell pwd)"/includes\"\n" \
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" - \"-xc++\"\n" \
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> .clangd
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# Phony
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.PHONY: all bonus clean fclean re clangd
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-include ${OBJ:.o=.d}
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59
cpp07/ex02/main.cpp
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59
cpp07/ex02/main.cpp
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* main.cpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/03/28 22:01:37 by rparodi #+# #+# */
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/* Updated: 2025/03/28 23:08:46 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "Array.hpp"
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#include <cstdlib>
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#include <ctime>
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int main()
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{
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std::cout << CLR_YELLOW << "\t[ Testing with an empty tab ]" << CLR_RESET << std::endl;
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Array<int> empty;
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std::cout << empty << std::endl;
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std::cout << CLR_YELLOW << "\t[ Testing with a tab with strings ]" << CLR_RESET << std::endl;
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Array<std::string> strings(3);
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strings[0] = "Hello";
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strings[1] = "World";
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strings[2] = "!";
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std::cout << strings << std::endl << std::endl;
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std::cout << CLR_YELLOW << "\t[ Testing deep copy Array<float> ]" << CLR_RESET << std::endl;
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Array<float> original_floats(4);
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for (unsigned int i = 0; i < original_floats.size(); i++)
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original_floats[i] = i + (i * 0.5f);
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Array<float> copied_floats(original_floats);
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copied_floats[1] = 42.42f;
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std::cout << std::endl << CLR_GREEN << "[ Original ]" << CLR_RESET << std::endl << std::endl << original_floats;
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std::cout << std::endl << CLR_GREEN << "[ Copied (modified) ]" << CLR_RESET << std::endl << std::endl << copied_floats << std::endl;
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std::cout << CLR_YELLOW << "\t[ Testing with a tab with integer ]" << CLR_RESET << std::endl;
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Array<int> digits(42);
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std::srand(time(NULL));
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for (unsigned int i = 0; i < digits.size(); i++) {
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try {
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digits[i] = std::rand();
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} catch (std::exception &e) {
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std::cerr << CLR_RED << e.what() << CLR_RESET << std::endl;
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}
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}
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std::cout << std::endl << digits << CLR_RESET << std::endl;
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std::cout << CLR_YELLOW << "\t[ Testing out of bands (too far above)]" << CLR_RESET << std::endl;
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try {
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digits[99];
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} catch (std::exception &e) {
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std::cerr << CLR_RED << e.what() << CLR_RESET << std::endl;
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}
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std::cout << CLR_YELLOW << "\t[ Testing out of bands (too far below)]" << CLR_RESET << std::endl;
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try {
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digits[-42];
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} catch (std::exception &e) {
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std::cerr << CLR_RED << e.what() << CLR_RESET << std::endl;
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}
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}
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