Implement a Simple Shell Command Parser

#include <stdio.h>
#include <ctype.h>

void parse_shell_input(char *line) {
    char store[100];
    int i = 0;
    int countspace = 0;
    while (line[i] != '\0'){
        if (line[i]!= ' ') {
            printf ("%c", line[i]);
            countspace = 0;
        }
        else {
            countspace++;
            if (countspace<2){
            printf ("\n");
            }
        }
        i++;
    }
}

int main() {
    char line[101];
    fgets(line, sizeof(line), stdin);

    parse_shell_input(line);
    return 0;
}