Implement a Simple Shell Command Parser

Code

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

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

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

    parse_shell_input(line);
    return 0;
}

Solving Approach