C Piscine C 07 - OK 15% (2019-12-12)

c_piscine_c_07/ex00/ft_strdup.c

@@ -0,0 +1,45 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strdup.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apuchill <[email protected]>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/12/12 16:57:53 by apuchill          #+#    #+#             */
+/*   Updated: 2019/12/12 17:45:03 by apuchill         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+
+int		ft_strlen(char *str)
+{
+	int c;
+
+	c = 0;
+	while (str[c] != '\0')
+		c++;
+	return (c);
+}
+
+char	*ft_strcpy(char *dest, char *src)
+{
+	int c;
+
+	c = 0;
+	while (src[c] != '\0')
+	{
+		dest[c] = src[c];
+		c++;
+	}
+	dest[c] = '\0';
+	return (dest);
+}
+
+char	*ft_strdup(char *src)
+{
+	char *dest;
+
+	dest = malloc((ft_strlen(src) + 1) * sizeof(char));
+	return (dest ? ft_strcpy(dest, src) : dest);
+}

c_piscine_c_07/ex00/t_main.c

@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+char *ft_strdup(char *src);
+
+int	main(void)
+{
+	char *test;
+	char *dup;
+
+	test = "Testando a função strdup!";
+	printf("test = %s\n", test);
+	dup = ft_strdup(test);
+	printf("dup  = %s\n", dup);
+	free(dup);
+}

c_piscine_c_07/ex01/ft_range.c

@@ -0,0 +1,33 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_range.c                                         :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apuchill <[email protected]>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/12/12 17:41:37 by apuchill          #+#    #+#             */
+/*   Updated: 2019/12/12 20:52:00 by apuchill         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+
+int		*ft_range(int min, int max)
+{
+	int *p;
+	int i;
+
+	if (min >= max)
+		return (0);
+	p = malloc(max - min);
+	if (p == NULL)
+		return (0);
+	i = 0;
+	while (min < max)
+	{
+		p[i] = min;
+		i++;
+		min++;
+	}
+	return (p);
+}

c_piscine_c_07/ex01/t_main.c

@@ -0,0 +1,45 @@
+#include <stdio.h>
+
+int		*ft_range(int min, int max);
+void	print_test(int *test, int size);
+
+int	main(void)
+{
+	int *test0;
+	int *test1;
+	int *test2;
+	int *test3;
+	int *test4;
+
+	test0 = ft_range(1, 11);
+	printf("\n* test0 (1, 11): ");
+	print_test(test0, 10);
+
+	test1 = ft_range(2, 1);
+	printf("\n* test1 (2, 1): ");
+	print_test(test1, 0);
+
+	test2 = ft_range(3, 3);
+	printf("\n* test2 (3, 3): ");
+	print_test(test2, 0);
+
+	test3 = ft_range(4, 41);
+	printf("\n* test4 (4, 41): ");
+	print_test(test3, 37);
+
+	test4 = ft_range(10, -10);
+	printf("\n* test4 (10, -10): ");
+	print_test(test4, 0);
+}
+
+void	print_test(int *test, int size)
+{
+	int i;
+
+	for (i = 0; i < size - 1; i++)
+	{
+		printf("%d - ", test[i]);
+	}
+	if (size > 0)
+		printf("%d\n", test[size - 1]);
+}

c_piscine_c_07/ex02/ft_ultimate_range.c

@@ -0,0 +1,41 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_ultimate_range.c                                :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apuchill <[email protected]>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/12/12 20:23:51 by apuchill          #+#    #+#             */
+/*   Updated: 2019/12/12 20:44:01 by apuchill         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+
+int		*ft_range(int min, int max)
+{
+	int *p;
+	int i;
+
+	if (min >= max)
+		return (0);
+	p = malloc(max - min);
+	if (p == NULL)
+		return (0);
+	i = 0;
+	while (min < max)
+	{
+		p[i] = min;
+		i++;
+		min++;
+	}
+	return (p);
+}
+
+int		ft_ultimate_range(int **range, int min, int max)
+{
+	*range = ft_range(min, max);
+	if (*range == NULL)
+		return (0);
+	return (max - min);
+}

c_piscine_c_07/ex02/t_main.c

@@ -0,0 +1,53 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   t_main.c                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apuchill <[email protected]>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/12/09 15:51:46 by ecerquei          #+#    #+#             */
+/*   Updated: 2019/12/12 20:31:40 by apuchill         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int		ft_ultimate_range(int **range, int min, int max);
+void	test_ultimate_range_function(int min, int max);
+void	print_test(int *test, int size);
+
+int		main(void)
+{
+	test_ultimate_range_function(3, 5);
+	test_ultimate_range_function(0, 11);
+	test_ultimate_range_function(8, 2);
+	test_ultimate_range_function(2, 2);
+	test_ultimate_range_function(10, 20);
+	test_ultimate_range_function(20, 15);
+	test_ultimate_range_function(99, 99);
+	test_ultimate_range_function(1, 12);
+}
+
+void	test_ultimate_range_function(int min, int max)
+{
+	int size;
+	int *test;
+
+	size = ft_ultimate_range(&test, min, max);
+	printf("\nsize = %d\n", size);
+	print_test(test, size);
+	free(test);
+}
+
+void	print_test(int *test, int size)
+{
+	int i;
+
+	for (i = 0; i < size - 1; i++)
+	{
+		printf("%d - ", test[i]);
+	}
+	if (size > 0)
+		printf("%d\n", test[size - 1]);
+}

c_piscine_c_07/ex03/ft_strjoin.c

@@ -0,0 +1,41 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strjoin.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apuchill <[email protected]>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/12/12 20:46:20 by apuchill          #+#    #+#             */
+/*   Updated: 2019/12/12 21:27:52 by apuchill         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+
+char	*ft_strjoin(int size, char **strs, char *sep)
+{
+	char	*s;
+	int		i;
+	int		j;
+	int		c;
+
+	s = malloc(sizeof(strs));
+	i = 0;
+	c = 0;
+	while (i < size)
+	{
+		j = 0;
+		while (strs[i][j] != '\0')
+		{
+			s[c++] = strs[i][j++];
+		}
+		j = 0;
+		while (sep[j] != '\0' && i != size - 1)
+		{
+			s[c++] = sep[j++];
+		}
+		i++;
+	}
+	s[c] = '\0';
+	return (s);
+}

c_piscine_c_07/ex03/t_main.c

@@ -0,0 +1,33 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   main.c                                             :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: ecerquei <[email protected]>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/12/09 18:19:21 by ecerquei          #+#    #+#             */
+/*   Updated: 2019/12/09 18:49:42 by ecerquei         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdio.h>
+
+char *ft_strjoin(int size, char **strs, char *sep);
+
+int	main(void)
+{
+	char *text[10];
+
+	text[0] = "Testando";
+	text[1] = "a";
+	text[2] = "funcao";
+	text[3] = "ft_strjoin";
+	text[4] = "com";
+	text[5] = "o";
+	text[6] = "separador";
+	text[7] = "\' - \'";
+	text[8] = "e tamanho";
+	text[9] = "10";
+
+	printf("%s\n", ft_strjoin(10, text, " - "));
+}