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This commit is contained in:
Camille Chauvet
2023-05-17 16:45:25 +00:00
commit 29ed24d567
619 changed files with 16119 additions and 0 deletions
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49
C/c02/ex00/ft_strcpy.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strcpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/16 15:08:22 by cchauvet #+# #+# */
/* Updated: 2022/07/19 12:53:54 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
char *ft_strcpy(char *dest, char *src)
{
while (*src != '\0')
{
*dest = *src;
src++;
dest++;
}
*dest = '\0';
return (dest);
}
/*
#include <stdio.h>
#include <string.h>
int main(void)
{
char dest1[10];
char src1[10] = "test";
strcpy(dest1, src1);
printf("%s", dest1);
printf("\n");
char dest2[10];
char src2[10] = "test";
ft_strcpy(dest2, src2);
printf("%s", dest2);
}
*/

53
C/c02/ex01/strncpy.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* strncpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/16 15:08:22 by cchauvet #+# #+# */
/* Updated: 2022/07/19 13:05:06 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
char *ft_strncpy(char *dest, char *src, unsigned int n)
{
int i;
i = 0;
while (*src != '\0' && i < n)
{
*dest = *src;
src++;
dest++;
i++;
}
dest[n] = 0;
return (dest);
}
/*
#include <stdio.h>
#include <string.h>
int main(void)
{
char dest1[10];
char src1[10] = "test";
strncpy(dest1, src1, 2);
printf("%s", dest1);
printf("\n");
char dest2[10];
char src2[10] = "test";
ft_strncpy(dest2, src2, 2);
printf("%s", dest2);
}
*/

42
C/c02/ex02/ft_str_is_alpha.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_alpha.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/17 13:51:45 by cchauvet #+# #+# */
/* Updated: 2022/07/19 13:06:32 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_alpha(char *str)
{
while (*str != 0)
{
if (!(('a' <= *str && *str <= 'z') || ('A' <= *str && 'Z' >= *str)))
{
return (0);
}
str++;
}
return (1);
}
/*
#include <unistd.h>
void ft_putchar(char c)
{
write(1, &c, 1);
}
int main(void)
{
ft_putchar(ft_str_is_alpha("ff")+'0');
ft_putchar(ft_str_is_alpha("dfdf5f")+'0');
ft_putchar(ft_str_is_alpha("GDGFSGF")+48);
ft_putchar(ft_str_is_alpha("FG5DG")+48);
ft_putchar(ft_str_is_alpha("")+48);
}
*/

37
C/c02/ex03/ft_str_is_numeric.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_numeric.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/17 15:29:04 by cchauvet #+# #+# */
/* Updated: 2022/07/19 13:08:43 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_numeric(char *str)
{
while (*str != 0)
{
if (!((*str >= '0') && (*str <= '9')))
return (0);
str++;
}
return (1);
}
/*
void ft_putchar(char c)
{
write(1, &c, 1);
}
int main()
{
ft_putchar(ft_str_is_numeric("55654")+48);
ft_putchar(ft_str_is_numeric("ssdf5")+48);
ft_putchar(ft_str_is_numeric("5")+48);
ft_putchar(ft_str_is_numeric("55d654")+48);
ft_putchar(ft_str_is_numeric("")+48);
}
*/

37
C/c02/ex04/ft_str_is_lowercase.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_lowercase.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/17 13:51:45 by cchauvet #+# #+# */
/* Updated: 2022/07/19 13:09:29 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_lowercase(char *str)
{
while (*str != 0)
{
if (!('a' <= *str && *str <= 'z'))
return (0);
str++;
}
return (1);
}
/*
void ft_putchar(char c)
{
write(1, &c, 1);
}
int main(void)
{
ft_putchar(ft_str_is_lowercase("ff")+'0');
ft_putchar(ft_str_is_lowercase("dfdf5f")+'0');
ft_putchar(ft_str_is_lowercase("d")+48);
ft_putchar(ft_str_is_lowercase("FG5DG")+48);
ft_putchar(ft_str_is_lowercase("")+48);
}
*/

38
C/c02/ex05/ft_str_is_uppercase.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_uppercase.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/18 10:46:58 by cchauvet #+# #+# */
/* Updated: 2022/07/19 13:10:32 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_uppercase(char *str)
{
while (*str != 0)
{
if (!('A' <= *str && *str <= 'Z'))
return (0);
str++;
}
return (1);
}
/*
void ft_putchar(char c)
{
write(1, &c, 1);
}
int main(void)
{
ft_putchar(ft_str_is_uppercase("AAA")+'0');
ft_putchar(ft_str_is_uppercase("dfdf5f")+'0');
ft_putchar(ft_str_is_uppercase("Z")+48);
ft_putchar(ft_str_is_uppercase("FG5DG")+48);
ft_putchar(ft_str_is_uppercase("")+48);
}
*/

38
C/c02/ex06/ft_str_is_printable.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_printable.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/18 08:36:39 by cchauvet #+# #+# */
/* Updated: 2022/07/19 13:11:13 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_printable(char *str)
{
while (*str != 0)
{
if (!(32 <= *str && *str <= 126))
return (0);
str++;
}
return (1);
}
/*
void ft_putchar(char c)
{
write(1, &c, 1);
}
int main(void)
{
ft_putchar(ft_str_is_printable(" ")+48);
ft_putchar(ft_str_is_printable("\n")+48);
ft_putchar(ft_str_is_printable("~")+48);
ft_putchar(ft_str_is_printable("\b")+48);
ft_putchar(ft_str_is_printable("")+48);
}
*/

49
C/c02/ex07/ft_strupcase.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strupcase.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/18 10:47:22 by cchauvet #+# #+# */
/* Updated: 2022/07/19 13:11:54 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
char *ft_strupcase(char *str)
{
int i;
i = 0;
while (str[i] != 0)
{
if ('a' <= str[i] && str[i] <= 'z')
str[i] = str[i] - 32;
i++;
}
return (str);
}
/*
void ft_print(char *str)
{
while (*str != 0)
write(1, str++, 1);
}
int main(void)
{
char a[4] = "test";
ft_print(ft_strupcase(a));
char b[4] = "TEST";
ft_print(ft_strupcase(b));
char c[4] = "t3st";
ft_print(ft_strupcase(c));
char d[4] = "t3St";
ft_print(ft_strupcase(d));
}
*/

49
C/c02/ex08/ft_strlowcase.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlowcase.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/18 10:47:22 by cchauvet #+# #+# */
/* Updated: 2022/07/19 13:12:30 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
char *ft_strlowcase(char *str)
{
int i;
i = 0;
while (str[i] != 0)
{
if ('A' <= str[i] && str[i] <= 'Z')
str[i] = str[i] + 32;
i++;
}
return (str);
}
/*
void ft_print(char *str)
{
while (*str != 0)
write(1, str++, 1);
}
int main(void)
{
char a[4] = "test";
ft_print(ft_strupcase(a));
char b[4] = "TEST";
ft_print(ft_strupcase(b));
char c[4] = "t3st";
ft_print(ft_strupcase(c));
char d[4] = "t3St";
ft_print(ft_strupcase(d));
}
*/

51
C/c02/ex09/ft_strcapitalize.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strcapitalize.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/18 10:52:54 by cchauvet #+# #+# */
/* Updated: 2022/07/19 12:45:26 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_is_letter(char c)
{
if (('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z'))
return (1);
return (0);
}
int ft_is_digit(char c)
{
if ('0' <= c && c <= '9')
return (1);
return (0);
}
char *ft_strcapitalize(char *str)
{
int i;
i = 0;
while (str[i] != 0)
{
if (!(ft_is_letter(str[i - 1]) || ft_is_digit(str[i - 1])))
if (str[i] >= 'a' && str[i] <= 'z')
str[i] -= 32;
i++;
}
return (str);
}
/*
#include <stdio.h>
int main()
{
char str[] = "salut, comment tu vas ? 42mots quarante-deux; cinquante+et+un";
printf("%s\n", ft_strcapitalize(str));
printf("Salut, Comment Tu Vas ? 42mots Quarante-Deux; Cinquante+Et+Un");
}
*/