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 word[20];
    while(line[i]==' ')
        i++;

    while(line[i]!='\0'){
        if(line[i]==' '){
            printf("\n");
            while(line[i+1]==' ')
                i++;
        }
        else{
            printf("%c",line[i]);
        }
        i++;  
    }
    return;
}

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

    parse_shell_input(line);
    return 0;
}

Solving Approach