54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_strcapitalize.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 11:27:43 by tischmid #+# #+# */
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/* Updated: 2023/03/19 11:48:17 by tischmid ### ########.fr */
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/* */
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/* ************************************************************************** */
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char *ft_strcapitalize(char *str)
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{
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int i;
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int inside_word;
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int is_alpha;
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int is_numeric;
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char c;
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inside_word = 0;
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i = -1;
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while (str[++i] != '\0')
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{
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c = str[i];
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is_alpha = ((c | 32) >= 'a' && (c | 32) <= 'z');
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is_numeric = (c >= '0' && c <= '9');
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if (!inside_word && (is_alpha || is_numeric))
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{
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inside_word = 1;
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if (is_alpha)
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str[i] = str[i] & 95;
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}
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else if (inside_word && (is_alpha || is_numeric))
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str[i] = str[i] | 32;
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else
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inside_word = 0;
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}
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return (str);
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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 s1[] = "hallo mein name ist timo und das ist ein 13371G3R TEXT hier";
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char *s2;
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s2 = ft_strcapitalize(s1);
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printf("%s\n", s2);
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return (0);
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}
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*/ ////
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