c02 ex11 mindfuck solved, c02 test

15 files changed, 236 insertions, 63 deletions

diff --git a/c00/ex07/ft_putnbr.c b/c00/ex07/ft_putnbr.c
index 14bc13a..e147217 100644
--- a/c00/ex07/ft_putnbr.c
+++ b/c00/ex07/ft_putnbr.c
@@ -6,7 +6,7 @@
 /*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/07/03 10:51:16 by cacharle          #+#    #+#             */
-/*   Updated: 2019/07/03 14:29:34 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/07/04 14:27:32 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -47,7 +47,7 @@ void	ft_putnbr(int nb)
 		nb = -nb;
 	}
 	i = 0;
-	while (nb > 0)
+	while (nb >= 0)
 	{
 		rev_digits[i] = nb % 10;
 		nb = nb / 10;
diff --git a/c01/main.c b/c01/main.c
index c0ba1d0..eef75db 100644
--- a/c01/main.c
+++ b/c01/main.c
@@ -1,5 +1,5 @@
 #include <stdio.h>
-/*#include <limits.h>*/
+#include <limits.h>
 #include "ex00/ft_ft.c"
 #include "ex01/ft_ultimate_ft.c"
 #include "ex02/ft_swap.c"
@@ -57,16 +57,19 @@ int main()
 
 	printf("(23) '%s' length = %d\n", s, ft_strlen(s));
 
-	int t[4] = {1, 2, 3, 4};
+	int t[4] = {1, INT_MAX, INT_MIN, 4};
 	ft_rev_int_tab(t, 4);
 	for (int i = 0; i < 4; i++)
 		printf("%d ", t[i]);
 	printf("\n");
 
 
-	int t2[5] = {3, 6, 1, 2, -1};
-	ft_sort_int_tab(t2, 5);
-	for (int i = 0; i < 5; i++)
+	srand(1);
+	int t2[50];
+	for (int i = 0; i < 50; i++)
+		t2[i] = rand();
+	ft_sort_int_tab(t2, 50);
+	for (int i = 0; i < 50; i++)
 		printf("%d ", t2[i]);
 
 	return 0;
diff --git a/c02/ex00/ft_strcpy.c b/c02/ex00/ft_strcpy.c
index 9972a32..9a1e1f1 100644
--- a/c02/ex00/ft_strcpy.c
+++ b/c02/ex00/ft_strcpy.c
@@ -6,18 +6,20 @@
 /*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/07/03 18:54:30 by cacharle          #+#    #+#             */
-/*   Updated: 2019/07/03 19:08:36 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/07/04 21:16:26 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 char	*ft_strcpy(char *dest, char *src)
 {
+	int	i;
+
+	i = 0;
 	while (*src != '\0')
 	{
-		*dest = *src;
-		src++;
-		dest++;
+		dest[i] = src[i];
+		i++;
 	}
-	*dest = *src;
+	dest[i] = '\0';
 	return (dest);
 }
diff --git a/c02/ex01/ft_strncpy.c b/c02/ex01/ft_strncpy.c
index 61bb451..0526dbb 100644
--- a/c02/ex01/ft_strncpy.c
+++ b/c02/ex01/ft_strncpy.c
@@ -6,16 +6,16 @@
 /*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/07/03 19:02:31 by cacharle          #+#    #+#             */
-/*   Updated: 2019/07/03 19:36:32 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/07/04 21:15:46 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 char	*ft_strncpy(char *dest, char *src, unsigned int n)
 {
-	int	i;
+	unsigned int	i;
 
 	i = 0;
-	while (i < n || src[i] != '\0')
+	while (i < n && src[i] != '\0')
 	{
 		dest[i] = src[i];
 		i++;
diff --git a/c02/ex02/ft_str_is_alpha.c b/c02/ex02/ft_str_is_alpha.c
index 46df96a..bddf6a4 100644
--- a/c02/ex02/ft_str_is_alpha.c
+++ b/c02/ex02/ft_str_is_alpha.c
@@ -6,19 +6,24 @@
 /*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/07/03 19:10:32 by cacharle          #+#    #+#             */
-/*   Updated: 2019/07/03 19:40:15 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/07/04 10:12:29 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 int	is_between(char start, char end, char subject)
 {
+	printf("--%c %c %c\n", start, end, subject);
 	return (subject >= start && subject <= end);
 }
 
 int	ft_str_is_alpha(char *str)
 {
 	while (*str != '\0')
-		if (!is_between('a', 'z', *str) || !is_between('A', 'Z', *str))
+	{
+		printf("%c ", *str);
+		if (!(is_between('a', 'z', *str) || is_between('A', 'Z', *str)))
 			return (0);
+		str++;
+	}
 	return (1);
 }
diff --git a/c02/ex03/ft_str_is_numeric.c b/c02/ex03/ft_str_is_numeric.c
index b73450e..83ad454 100644
--- a/c02/ex03/ft_str_is_numeric.c
+++ b/c02/ex03/ft_str_is_numeric.c
@@ -6,7 +6,7 @@
 /*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/07/03 19:26:04 by cacharle          #+#    #+#             */
-/*   Updated: 2019/07/03 19:39:25 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/07/04 10:31:44 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,7 +18,10 @@ int	is_between(char start, char end, char subject)
 int	ft_str_is_numeric(char *str)
 {
 	while (*str != '\0')
+	{
 		if (!is_between('0', '9', *str))
 			return (0);
+		str++;
+	}
 	return (1);
 }
diff --git a/c02/ex04/ft_str_is_lowercase.c b/c02/ex04/ft_str_is_lowercase.c
index b053ee6..e12d16e 100644
--- a/c02/ex04/ft_str_is_lowercase.c
+++ b/c02/ex04/ft_str_is_lowercase.c
@@ -6,7 +6,7 @@
 /*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/07/03 19:30:47 by cacharle          #+#    #+#             */
-/*   Updated: 2019/07/03 19:38:43 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/07/04 10:34:23 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,7 +18,10 @@ int	is_between(char start, char end, char subject)
 int	ft_str_is_lowercase(char *str)
 {
 	while (*str != '\0')
+	{
 		if (!is_between('a', 'z', *str))
 			return (0);
+		str++;
+	}
 	return (1);
 }
diff --git a/c02/ex05/ft_str_is_uppercase.c b/c02/ex05/ft_str_is_uppercase.c
index b615982..0ff55b2 100644
--- a/c02/ex05/ft_str_is_uppercase.c
+++ b/c02/ex05/ft_str_is_uppercase.c
@@ -6,7 +6,7 @@
 /*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/07/03 19:33:13 by cacharle          #+#    #+#             */
-/*   Updated: 2019/07/03 19:40:56 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/07/04 10:36:44 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,7 +18,10 @@ int	is_between(char start, char end, char subject)
 int	ft_str_is_uppercase(char *str)
 {
 	while (*str != '\0')
+	{
 		if (!is_between('A', 'Z', *str))
 			return (0);
+		str++;
+	}
 	return (1);
 }
diff --git a/c02/ex06/ft_str_is_printable.c b/c02/ex06/ft_str_is_printable.c
index cd5148e..edb8fe5 100644
--- a/c02/ex06/ft_str_is_printable.c
+++ b/c02/ex06/ft_str_is_printable.c
@@ -6,14 +6,17 @@
 /*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/07/03 19:43:32 by cacharle          #+#    #+#             */
-/*   Updated: 2019/07/03 19:44:57 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/07/04 21:02:08 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-int ft_str_is_printable(char *str)
+int	ft_str_is_printable(char *str)
 {
 	while (*str != '\0')
+	{
 		if (*str < ' ')
 			return (0);
+		str++;
+	}
 	return (1);
 }
diff --git a/c02/ex07/ft_strupcase.c b/c02/ex07/ft_strupcase.c
index 9ffc342..30ef161 100644
--- a/c02/ex07/ft_strupcase.c
+++ b/c02/ex07/ft_strupcase.c
@@ -6,19 +6,25 @@
 /*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/07/03 19:48:22 by cacharle          #+#    #+#             */
-/*   Updated: 2019/07/03 19:51:38 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/07/04 21:01:47 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-int	is_between(char start, char end, char subject)
+int		is_between(char start, char end, char subject)
 {
 	return (subject >= start && subject <= end);
 }
 
-char *ft_strupcase(char *str)
+char	*ft_strupcase(char *str)
 {
+	char *head;
+
+	head = str;
 	while (*str != '\0')
-		if (is_between('a', 'z', *str)
+	{
+		if (is_between('a', 'z', *str))
 			*str = *str - 'a' + 'A';
-	return (str);
+		str++;
+	}
+	return (head);
 }
diff --git a/c02/ex07/ft_strlowercase.c b/c02/ex08/ft_strlowercase.c
index 18855e5..c0e27c6 100644
--- a/c02/ex07/ft_strlowercase.c
+++ b/c02/ex08/ft_strlowercase.c
@@ -6,7 +6,7 @@
 /*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/07/03 19:53:41 by cacharle          #+#    #+#             */
-/*   Updated: 2019/07/03 19:54:46 by cacharle         ###   ########.fr       */
+/*   Updated: 2019/07/04 11:24:01 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -17,8 +17,14 @@ int		is_between(char start, char end, char subject)
 
 char	*ft_strlowcase(char *str)
 {
+	char *head;
+
+	head = str;
 	while (*str != '\0')
-		if (is_between('A', 'Z', *str)
+	{
+		if (is_between('A', 'Z', *str))
 			*str = *str - 'A' + 'a';
-	return (str);
+		str++;
+	}
+	return (head);
 }
diff --git a/c02/ex09/ft_strcapitalize.c b/c02/ex09/ft_strcapitalize.c
new file mode 100644
index 0000000..2707de7
--- /dev/null
+++ b/c02/ex09/ft_strcapitalize.c
@@ -0,0 +1,46 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strcapitalize.c                                 :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/07/04 13:18:24 by cacharle          #+#    #+#             */
+/*   Updated: 2019/07/04 15:24:18 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+int		is_between(char start, char end, char character)
+{
+	return (character >= start && character <= end);
+}
+
+int		is_alphanum(char character)
+{
+	return (is_between('a', 'z', character) || is_between('A', 'Z', character)
+			|| is_between('0', '9', character));
+}
+
+char	*ft_strcapitalize(char *str)
+{
+	char *cursor;
+
+	cursor = str;
+	while (*cursor != '\0')
+	{
+		if (is_alphanum(*cursor))
+		{
+			if (is_between('a', 'z', *cursor))
+				*cursor = *cursor - 'a' + 'A';
+			cursor++;
+			while (is_alphanum(*cursor))
+			{
+				if (is_between('A', 'Z', *cursor))
+					*cursor = *cursor - 'A' + 'a';
+				cursor++;
+			}
+		}
+		cursor++;
+	}
+	return (str);
+}
diff --git a/c02/ex10/ft_strlcpy.c b/c02/ex10/ft_strlcpy.c
new file mode 100644
index 0000000..08f72a2
--- /dev/null
+++ b/c02/ex10/ft_strlcpy.c
@@ -0,0 +1,13 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strlcpy.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/07/04 15:27:01 by cacharle          #+#    #+#             */
+/*   Updated: 2019/07/04 15:27:03 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+
diff --git a/c02/ex11/ft_putstr_non_printable.c b/c02/ex11/ft_putstr_non_printable.c
new file mode 100644
index 0000000..0171464
--- /dev/null
+++ b/c02/ex11/ft_putstr_non_printable.c
@@ -0,0 +1,42 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_putstr_non_printable.c                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <charles.cabergs@gmail.com>       +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/07/04 16:46:03 by cacharle          #+#    #+#             */
+/*   Updated: 2019/07/04 21:53:48 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <unistd.h>
+
+void	ft_putchar(char c)
+{
+	write(1, &c, 1);
+}
+
+void ft_putstr_non_printable(char *str)
+{
+	unsigned char	tmp;
+	unsigned char	*cursor;
+	char 			*hex_symbols;
+
+	hex_symbols = "0123456789abcdef";
+	cursor = str;
+	while (*cursor != '\0')
+	{
+		if (*cursor >= ' ' && *cursor <= '~')
+			write(1, cursor, 1);
+		else
+		{
+			ft_putchar('\\');
+			tmp = *cursor / 16;
+			ft_putchar(hex_symbols[tmp]);
+			tmp = *cursor % 16;
+			ft_putchar(hex_symbols[tmp]);
+		}
+		cursor++;
+	}
+}
diff --git a/c02/main.c b/c02/main.c
index 5d6e31b..2e08801 100644
--- a/c02/main.c
+++ b/c02/main.c
@@ -1,49 +1,87 @@
 #include <stdio.h>
 #include <limits.h>
-/*#include "ex00/ft_putchar.c"*/
-/*#include "ex01/ft_print_alphabet.c"*/
-/*#include "ex02/ft_print_reverse_alphabet.c"*/
-/*#include "ex03/ft_print_numbers.c"*/
-/*#include "ex04/ft_is_negative.c"*/
-/*#include "ex05/ft_print_comb.c"*/
-/*#include "ex06/ft_print_comb2.c"*/
-/*#include "ex07/ft_putnbr.c"*/
-#include "ex08/ft_print_combn.c"
+#include "ex00/ft_strcpy.c"
+#include "ex01/ft_strncpy.c"
+/*#include "ex02/ft_str_is_alpha.c"*/
+/*#include "ex03/ft_str_is_numeric.c"*/
+/*#include "ex04/ft_str_is_lowercase.c"*/
+/*#include "ex05/ft_str_is_uppercase.c"*/
+/*#include "ex06/ft_str_is_printable.c"*/
+/*#include "ex07/ft_strupcase.c"*/
+/*#include "ex08/ft_strlowercase.c"*/
+#include "ex09/ft_strcapitalize.c"
+#include "ex10/ft_strlcpy.c"
+#include "ex11/ft_putstr_non_printable.c"
 
 int main()
 {
+	/*char *last;*/
+	/*char dest[13];*/
+	/*char src[] = "aonjour asdf\0 asdf";*/
+	/*last = ft_strcpy(dest, src);*/
+	/*for (int i = 0; i < 13; i++)*/
+		/*printf("%d ", dest[i]);*/
+	/*printf("last %d", *last);*/
+	/*printf("\n%s\n", dest);*/
 
-	/*ft_putchar('a');*/
-	/*ft_putchar('z');*/
-	/*ft_putchar('\n');*/
+	/*char ndest[10];*/
+	/*char nsrc[20] = "bonjour jew\0";*/
+	/*last = ft_strncpy(ndest, nsrc, sizeof ndest);*/
+	/*for (int i = 0; i < sizeof ndest; i++)*/
+		/*printf("%d ", ndest[i]);*/
+	/*printf("dest %d, last %d", ndest, last);*/
+	/*printf("\n%s\n", ndest);*/
 
-	/*ft_putchar('\n');*/
-	/*ft_print_alphabet();*/
+	/*char salpha[] = "BONJour";*/
+	/*char snalpha[] = "bonJour";*/
+	/*printf("%d salpha\n", ft_str_is_alpha(salpha));*/
+	/*printf("%d snalpha\n", ft_str_is_alpha(snalpha));*/
 
-	/*ft_putchar('\n');*/
-	/*ft_print_reverse_alphabet();*/
+	/*char num[] = "0123456789";*/
+	/*char nnum[] = "0123456789a";*/
+	/*printf("%d num\n", ft_str_is_numeric(num));*/
+	/*printf("%d nnum\n", ft_str_is_numeric(nnum));*/
 
-	/*ft_putchar('\n');*/
-	/*ft_print_numbers();*/
+	/*char low[] = "bonjour";*/
+	/*char nlow[] = "bonjOUR";*/
+	/*printf("%d low\n", ft_str_is_lowercase(low));*/
+	/*printf("%d nlow\n", ft_str_is_lowercase(nlow));*/
 
-	/*ft_putchar('\n');*/
-	/*ft_is_negative(1);*/
-	/*ft_is_negative(0);*/
-	/*ft_is_negative(-1);*/
+	/*char up[] = "BONJOUR";*/
+	/*char nup[] = "BonjOUR";*/
+	/*printf("%d up\n", ft_str_is_uppercase(up));*/
+	/*printf("%d nup\n", ft_str_is_uppercase(nup));*/
 
-	/*ft_putchar('\n');*/
-	/*ft_print_comb();*/
+	/*char printable[] = "boq4523$$%@$!``~~;'[[=_";*/
+	/*char nprintable[] = "as^?\bf89*0(\n\r";*/
+	/*printf("%d printable\n", ft_str_is_printable(printable));*/
+	/*printf("%d nprintable\n", ft_str_is_printable(nprintable));*/
 
-	/*ft_putchar('\n');*/
-	/*ft_print_comb2();*/
+	/*char toup[] = "bonjourJE6''";*/
+	/*char *upped = ft_strupcase(toup);*/
+	/*printf("%s\n", upped);*/
 
-	/*ft_putchar('\n');*/
-	/*ft_putnbr(INT_MAX);*/
-	/*ft_putchar('\n');*/
-	/*ft_putnbr(INT_MIN);*/
-	/*ft_putchar('\n');*/
-	/*ft_putnbr(-42);*/
+	/*char tolow[] = "bonJOURJE6''";*/
+	/*char *lowered = ft_strlowcase(tolow);*/
+	/*printf("%s\n", lowered);*/
 
+	/*char tocap[1024] = "salut, comment tu vas ? 42mots quarante-deux; cinquante+et+un";*/
+	/*ft_strcapitalize(tocap);*/
+	/*printf("%s\n", tocap);*/
 
-	ft_print_combn(2);
+	/*char buf[40];*/
+	/*char src[] = "bonjour qqq";*/
+	/*printf("str len = %u", ft_strlcpy(buf, str, 40));*/
+
+	/*char unp[10] = {10, 1, 2, 'a', 'g', '+', ' ', 20};*/
+	/*ft_putstr_non_printable(unp);*/
+	char unp2[10] = {'\xff'};
+	for (int i = 0; i < 256; i++)
+	{
+		unp2[0] = (char)i;
+		ft_putstr_non_printable(unp2);
+	}
+	ft_putstr_non_printable("Coucou\ntu vas bien ?");
+
+	return 0;
 }