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programming-challenges/challenges/first-non-repeating-character/solutions/c/function/solution.c

20 lines
356 B
C

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "character.h"
#include "input.h"
#include "string.h"
int main() {
char* string = input();
char character = string_first_non_repeating_character(string);
if (character == 0) {
printf("\n");
} else {
printf("%c\n", character);
}
free(string);
return EXIT_SUCCESS;
}