sync

C_Piscine_C_07/git/ex00/ft_strdup.c

@@ -6,12 +6,11 @@
 /*   By: gbaconni <marvin@42lausanne.ch>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/08/13 09:03:26 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/18 18:06:07 by gbaconni         ###   ########.fr       */
+/*   Updated: 2021/08/19 15:21:48 by gbaconni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include <stdlib.h>
-#include <stdio.h>
 
 char	*ft_strdup(char *src)
 {

C_Piscine_C_07/git/ex01/ft_range.c

@@ -6,27 +6,35 @@
 /*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/08/18 18:13:35 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/18 18:32:22 by gbaconni         ###   ########.fr       */
+/*   Updated: 2021/08/19 16:10:59 by gbaconni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include <stdlib.h>
 
+static int	ft_abs(int n)
+{
+	if (n < 0)
+		n = -n;
+	return (n);
+}
+
 int	*ft_range(int min, int max)
 {
 	int	*range;
 	int	size;
 	int	i;
 
-	if (min < max)
+	range = NULL;
-		size = (max - min) + 1;
+	if (min >= max)
+		return (range);
 	else
-		return (NULL);
+		size = ft_abs(max - min);
 	range = (int *) malloc(size * sizeof(int));
 	i = 0;
 	while (i < size)
 	{
-		range[i] = min + i;
+		range[i] = 1 + min + i;
 		i++;
 	}
 	return (range);

C_Piscine_C_07/git/ex01/main.c

@@ -6,7 +6,7 @@
 /*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/08/18 18:11:09 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/18 18:31:33 by gbaconni         ###   ########.fr       */
+/*   Updated: 2021/08/19 16:11:21 by gbaconni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -17,6 +17,13 @@
 
 int	*ft_range(int min, int max);
 
+static int	ft_abs(int n)
+{
+	if (n < 0)
+		n = -n;
+	return (n);
+}
+
 int	main(void)
 {
 	int	i;
@@ -33,7 +40,7 @@ int	main(void)
 	scanf("%d", &max);
 	result = ft_range(min, max);
 	printf("min=%d max=%d (ft_range)\nresult:\n", min, max);
-	size = (max - min) + 1;
+	size = ft_abs(max - min);
 	printf("size=%d\n", size);
 	i = 0;
 	while (i < size)

C_Piscine_C_07/git/ex02/ft_ultimate_range.c

@@ -6,36 +6,56 @@
 /*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/08/18 18:13:35 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/18 18:32:22 by gbaconni         ###   ########.fr       */
+/*   Updated: 2021/08/19 16:14:34 by gbaconni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include <stdlib.h>
-#include <stdio.h>
+
+static int	ft_abs(int n)
+{
+	if (n < 0)
+		n = -n;
+	return (n);
+}
+
+int	*ft_range(int min, int max)
+{
+	int	*range;
+	int	size;
+	int	i;
+
+	range = NULL;
+	if (min >= max)
+		return (range);
+	else
+		size = ft_abs(max - min);
+	range = (int *) malloc(size * sizeof(int));
+	i = 0;
+	while (i < size)
+	{
+		range[i] = 1 + min + i;
+		i++;
+	}
+	return (range);
+}
 
 int	ft_ultimate_range(int **range, int min, int max)
 {
 	int	*r;
 	int	size;
-	int	i;
 
 	(void) range;
-	if (min < max)
-		size = (max - min) - 2;
-	else
-	{
 	r = NULL;
-		*range = r;
+	size = 0;
-		return (0);
+	if (min >= max)
-	}
-	r = (int *) malloc(size * sizeof(int));
-	i = 0;
-	while (i < size)
 	{
-		r[i] = min + i + 1;
-		i++;
-	}
 		*range = r;
-	printf("size=%d min=%d max=%d\n", size, min, max);
+		return (size);
+	}
+	else
+		size = ft_abs(max - min);
+	r = ft_range(min, max);
+	*range = r;
 	return (size);
 }

C_Piscine_C_07/git/ex03/ft_strjoin.c

@@ -0,0 +1,49 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strjoin.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2021/08/19 11:25:51 by gbaconni          #+#    #+#             */
+/*   Updated: 2021/08/19 17:54:51 by gbaconni         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+static int	ft_strlen(char *str)
+{
+	int	len;
+
+	len = 0;
+	while (str[len++] != '\0')
+		continue ;
+	return (len);
+}
+
+char	*ft_strjoin(int size, char **strs, char *sep)
+{
+	char	*str;
+	int		len;
+	int		i;
+
+	len = 0;
+	len = strlen(sep);
+	printf("strlen %d", len);
+	len = 0;
+	len = ft_strlen(sep);
+	printf("ft_strlen %d", len);
+	len = 0;
+	i = 0;
+	while (i < size)
+	{
+		len += ft_strlen(strs[i]) - 1;
+		len += ft_strlen(sep) - 1;
+	}
+	printf("len=%d\n", len);
+	str = (char *) malloc(len * sizeof(char));
+	return (str);
+}

C_Piscine_C_07/git/ex03/main.c

@@ -0,0 +1,40 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   main.c                                             :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2021/08/19 11:11:01 by gbaconni          #+#    #+#             */
+/*   Updated: 2021/08/19 18:28:17 by gbaconni         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+char	*ft_strjoin(int size, char **strs, char *sep);
+
+int	main(void)
+{
+	int		i;
+	char	*sep;
+	char	**strs;
+	char	*result;
+
+	sep = "";
+	strs = malloc(3 * sizeof(strs));
+	i = 0;
+	while (i < 3)
+	{
+		printf("Input String #%d: ", i + 1);
+		scanf("%s", strs++);
+	}
+	printf("Input Separator: ");
+	scanf("%s", sep);
+	result = ft_strjoin(i, strs, sep);
+	printf("result=%s sep=%s (ft_strjoin)\nresult:\n", result, sep);
+	return (0);
+}

C_Piscine_C_07/git/ex03/main.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+set -e
+rm -f a.out
+#norminette -R CheckForbiddenSourceHeader
+norminette -R CheckForbiddenSourceHeader ft_*.c
+gcc -Wall -Wextra -Werror -o a.out ft_*.c main.c
+echo $(basename $PWD):
+./a.out
+rm -f a.out