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 * ptr = (char*)str;
    *count = 0;
    int x =0;
    int y =0;
    while(!(*ptr=='\0')){
            if (!(*ptr==delimiter)){
               tokens[x][y] = *ptr;
               y++;
               //result=result * 10 + (*str - '0');
            }
            else { //delimiter
                tokens[x][y] == '\0';
                x++;
                y=0;
                (*count)++;
            } 
    ptr++;
    }
    //last delimiter
    tokens[x][y] = '\0';
    (*count)++;
}

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