35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_str_is_numeric.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tischmid <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/03/19 10:33:26 by tischmid #+# #+# */
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/* Updated: 2023/03/19 11:04:24 by tischmid ### ########.fr */
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/* */
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/* ************************************************************************** */
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int ft_str_is_numeric(char *str)
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{
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int i;
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i = 0;
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while (str[i] >= '0' && str[i] <= '9')
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{
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++i;
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}
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return (str[i] == '\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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char s[] = "";
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printf("%d\n", ft_str_is_numeric(s));
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return (0);
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}
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*/ ////
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