Implement a Simple Shell Command Parser

Code

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

void parse_shell_input(char *line) {
    // Your logic here
    int flag = 0;
    for(int i=0;i<100;i++) {
        if (line[i] == '\0') {
            return;
        }
        if(line[i] == ' ' && flag != 1) {
            flag = 1;
            printf("\n");
            continue;
        }
        else if (line[i] == ' ') {
            continue;
        }
        printf("%c", line[i]);
        flag = 0;
    }
}

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

    parse_shell_input(line);
    return 0;
}

Solving Approach