39 lines
771 B
C
39 lines
771 B
C
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/* Count chars */
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#include <stdio.h>
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#include <stdlib.h>
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int count_chars(char, char*);
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int main() {
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char *chaine = "Hello world!";
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char caractere;
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int count;
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caractere = 'e';
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count = count_chars(caractere, chaine);
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printf("Chaine: %s\n", chaine);
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printf("Le caractère '%c' est présent %d fois.\n", caractere, count);
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caractere = 'l';
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count = count_chars(caractere, chaine);
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printf("Chaine: %s\n", chaine);
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printf("Le caractère '%c' est présent %d fois.\n", caractere, count);
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return 0;
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}
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int count_chars(char caractere, char *chaine) {
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int i = 0;
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int count = 0;
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while (chaine[i] != '\0') {
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if (chaine[i] == caractere) {
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count++;
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}
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i++;
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}
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return count;
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}
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