Implement a Simple Shell Command Parser

Code

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

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

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

    parse_shell_input(line);
    return 0;
}

Solving Approach