#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,j;
    //(*count)=0;
   /* for(i=0;str[i];i++){
        if(((str[i]>='a')&&(str[i]<='z'))||((str[i]>='A')&&(str[i]<='Z'))||((str[i]>='0')&&(str[i]<='9')))
            continue;
        else {
            delimiter=str[i];
            (*count)++;
            }
        }
        (*count)++;*/
        for(i=0;str[i];i++){
            if(str[i]==delimiter)
            (*count)++;
        }
        (*count)++;
        
    
    int k=0;
    i=0;
   // for(i=0;i<=count;i++){
        for(j=0;str[j];j++){
            if (str[j]==delimiter){
                tokens[i][k]='\0';
                ++i;
                k=0;
             continue;
            }
            
            tokens[i][k]=str[j];
            k++;
            
        }
        tokens[i][k]='\0';
    //}
    
}
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;
}
Input
cmd1,cmd2,cmd3 ,
Expected Output
cmd1 cmd2 cmd3