103. Implement a Simple Shell Command Parser

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

void parse_shell_input(char *line) {
    int i = 0;
    while (line[i] == ' ') i++;
    while (line[i] != '\0') {
        while (line[i] != ' ' && line[i] != '\0') {
            printf("%c", line[i]);
            i++;
        }
        printf("\n");
        while (line[i] == ' ') i++;
    }
}

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

    parse_shell_input(line);
    return 0;
}