import java.io.file;
public class hardlist {
public static void main(string [] args)
{
file[] roots=file.listroots();
for(int i=0;i<roots.length;i++)
{
system.out.println(roots[i].getpath());
}
}
import java.io.file;
public class hardlist {
public static void main(string [] args)
{
file[] roots=file.listroots();
for(int i=0;i<roots.length;i++)
{
system.out.println(roots[i].getpath());
}
}