Implement a Simple Shell Command Parser

Code

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

void parse_shell_input(char *line) {
    // Your logic here
    int i = 0;
    char token[101];
    int j = 0;

    while (line[i] != '\0')
    {
        /* Skip whitespace characters */
        while (isspace(line[i]))
        {
            i++;
        }

        /* Collect a word */
        j = 0;
        while (line[i] != '\0' && !isspace(line[i]))
        {
            token[j++] = line[i++];
        }

        /* Print token if valid */
        if (j > 0)
        {
            token[j] = '\0';
            printf("%s\n", token);
        }
    }

}

int main() {
    char line[101];
    fgets(line, sizeof(line), stdin);
    parse_shell_input(line);
    return 0;
}

Solving Approach