Split a String Using Delimiter

Code

#include <stdio.h>
#include <stdint.h>

void split_string(const char *str, char delimiter, char tokens[10][20], uint8_t *count) {
    // Your logic here
    char word[100];
    int word_idx = 0;
    
    while (*str != '\0') 
    {
        if (*str == delimiter) 
        {
            if (word_idx > 0) 
            {
                word[word_idx] = '\0';
                printf("%s\n", word);
                word_idx = 0;
            }
        } 
        else 
        {
            word[word_idx++] = *str;
        }
        str++;
    }
    if (word_idx > 0) {
        word[word_idx] = '\0';
        printf("%s\n", word);
    }
}

int main() {
    char str[101];
    char delimiter;
    fgets(str, sizeof(str), stdin);
    scanf(" %c", &delimiter);

    // Remove newline
    uint8_t i = 0;
    while (str[i]) {
        if (str[i] == '\n') { str[i] = '\0'; break; }
        i++;
    }

    char tokens[10][20];
    uint8_t count = 0;

    split_string(str, delimiter, tokens, &count);

    for (uint8_t i = 0; i < count; i++) {
        printf("%s\n", tokens[i]);
    }

    return 0;
}

Solving Approach