How many lines need to be removed for this code to compile? 

A. Zero

B. One

C. Two

D. Three

E. Four

F. Five

1: package figures; 2: public class Dolls { 3: 4: 5: 6: 7: 8: 9: 10: 11: 12: 13:} public int num() { return 3.0; } public int size() { return 5L; } public void nested () { nested (2, true); } public int nested (int w, boolean h) { return 0; } public int nested (int level) { return level+1; } public static void main(String[] outOfTheBox) { System.out.print (new Dolls (). nested()); }