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;
    int flag = 0;

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

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

    parse_shell_input(line);
    return 0;
}

Solving Approach