48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_atoi.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tischmid <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/03/27 19:51:48 by tischmid #+# #+# */
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/* Updated: 2023/03/28 03:26:16 by tischmid ### ########.fr */
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/* */
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/* ************************************************************************** */
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int ft_isspace(char c)
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{
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return (c == ' '
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|| c == '\t'
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|| c == '\n'
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|| c == '\r'
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|| c == '\f'
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|| c == '\v');
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}
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int ft_atoi(char *str)
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{
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while (ft_isspace(*str))
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++str;
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return (0);
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}
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/* ////
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#include <stdio.h>
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int main(void)
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{
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printf(": %d\n", ft_atoi(""));
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printf("0: %d\n", ft_atoi("0"));
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printf("1: %d\n", ft_atoi("1"));
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printf("14: %d\n", ft_atoi("14"));
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printf("120: %d\n", ft_atoi("120"));
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printf("-0: %d\n", ft_atoi("-0"));
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printf("-1: %d\n", ft_atoi("-1"));
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printf("-14: %d\n", ft_atoi("-14"));
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printf("-120: %d\n", ft_atoi("-120"));
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printf("2147483647: %d\n", ft_atoi("2147483647"));
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printf("-2147483648: %d\n", ft_atoi("-2147483648"));
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}
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*/ ////
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