「✨」 feat: finished ex01

.gitignore

@@ -4,3 +4,6 @@ obj/
 compile_commands.json
 .cache
 *.d
+
+easyfind
+Span

ex01/Makefile

@@ -6,13 +6,13 @@
 #    By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/10/25 16:09:27 by adjoly            #+#    #+#              #
-#    Updated: 2025/04/14 19:06:23 by adjoly           ###   ########.fr        #
+#    Updated: 2025/04/16 10:35:18 by adjoly           ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
 SHELL = bash
 
-NAME = easyfind
+NAME = Span
 
 CC = c++
 
@@ -22,7 +22,7 @@ SRCS = $(shell find . -name '*.cpp')
 
 OBJS = $(addprefix $(OBJSDIR), $(SRCS:.cpp=.o))
 
-FLAGS = -Wall -Werror -Wextra -std=c++98 -MMD -MP
+FLAGS = -Wall -Werror -Wextra -std=c++98 -MMD -MP -g
 
 RED = \033[0;31m
 GREEN = \033[0;32m

ex01/Span.cpp

@@ -0,0 +1,81 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   Span.cpp                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/04/15 09:20:40 by adjoly            #+#    #+#             */
+/*   Updated: 2025/04/16 10:36:54 by adjoly           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "Span.hpp"
+#include <algorithm>
+#include <iterator>
+#include <list>
+#include <stdexcept>
+#include <string>
+#include <iostream>
+#include <vector>
+
+static void _log(std::string emoji, std::string what, std::string who,
+				 std::string str) {
+#ifdef VERBOSE
+	if (who.empty())
+		std::cout << "「" << emoji << "」" << what << ": " << str << std::endl;
+	else
+		std::cout << "「" << emoji << "」" << what << "(" << who << "): " << str
+				  << std::endl;
+#else
+	(void)emoji, (void)what, (void)who, (void)str;
+#endif
+}
+
+Span::Span(unsigned int n) : _size(n), _i(0) {
+	_log("➕", "Span", "", "n constructor called");
+}
+
+Span::Span(void) : _size(1), _i(0) {
+	_log("➕", "Span", "", "default constructor called");
+}
+
+Span::~Span(void) { _log("➖", "Span", "", "destructor called"); }
+
+void Span::addNumber(int nb) {
+	_log("➕", "Span", "", "addNumber function called");
+	if (_i >= _size) {
+		throw std::out_of_range("Span is full");
+	}
+	_vec.push_back(nb);
+	_i++;
+}
+
+int Span::shortestSpan(void) {
+	if (_i < 2) {
+		throw std::runtime_error("not enough item in Span");
+	}
+
+	std::vector<int> sorted = _vec;
+	uint32_t		 shortedSpan = UINT32_MAX;
+
+	std::sort(sorted.begin(), sorted.end());
+
+	for (std::vector<int>::iterator it = sorted.begin(), next = sorted.begin() + 1;
+		 next != sorted.end(); next++, it++) {
+		if (static_cast<uint32_t>(*next - *it) < shortedSpan) {
+			shortedSpan = *next - *it;
+		}
+	}
+	return shortedSpan;
+}
+
+int Span::longestSpan(void) {
+	if (_i < 2) {
+		throw std::runtime_error("not enough item in Span");
+	}
+
+	std::vector<int>::iterator min = std::min_element(_vec.begin(), _vec.end());
+	std::vector<int>::iterator max = std::max_element(_vec.begin(), _vec.end());
+	return (*max - *min);
+}

ex01/Span.hpp

@@ -6,20 +6,29 @@
 /*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/04/14 19:54:33 by adjoly            #+#    #+#             */
-/*   Updated: 2025/04/14 20:09:51 by adjoly           ###   ########.fr       */
+/*   Updated: 2025/04/16 10:12:43 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #pragma once
 
+#include <vector>
+#include <stdint.h>
+
 class Span {
   public:
-	  Span(unsigned int);
+	Span(unsigned int);
-	  ~Span(void);
+	~Span(void);
 
-	  void	addNumber(int);
+	void addNumber(int);
+
+	int shortestSpan(void);
+	int longestSpan(void);
 
-	  int	shortestSpan(void);
-	  int	longestSpan(void);
   private:
+	Span(void);
+
+	std::vector<int> _vec;
+	uint32_t		 _size;
+	uint32_t		 _i;
 };

ex01/main.cpp

@@ -0,0 +1,34 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   main.cpp                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/04/16 10:13:48 by adjoly            #+#    #+#             */
+/*   Updated: 2025/04/16 10:17:16 by adjoly           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "Span.hpp"
+#include <exception>
+#include <iostream>
+
+int main(void) {
+	Span span(5);
+
+	try {
+		std::cout << "Filling span" << std::endl;
+		span.addNumber(1);
+		span.addNumber(4);
+		span.addNumber(10);
+		span.addNumber(7);
+		span.addNumber(8);
+		span.addNumber(3);
+	} catch (std::exception &e) {
+		std::cerr << e.what() << std::endl;
+	}
+
+	std::cout << span.shortestSpan() << std::endl;
+	std::cout << span.longestSpan() << std::endl;
+}