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
    int i = 0;
    while (*str)
    {
        while (1)
        {
            if((*str >= '0' && *str <= '9') || (*str >= 'a' && *str <= 'z') || (*str >= 'A' && *str <= 'Z')){
                tokens[*count][i++] = *str;
                ++str;
            }
            else{
                delimiter = *str;
                tokens[*count][i] = '\0';
                i = 0;
                *count += 1;
                ++str;
                break;
            }
            
        }
        // ++str;
        
    }
    
}

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