✪ Choose the correct option.
What will be the output of the program?
import java.util.*;
public class NewTreeSet2 extends NewTreeSet { //line 2
public static void main(String [] args) {
NewTreeSet2 t = new NewTreeSet2();
t.count();
}
}
protected class NewTreeSet { //line 8
void count() {
for (int x = 0; x < 7; x++,x++ ) {
System.out.print(" " + x);
}
}
}