第17題Given:1. public class Blip{2. protected int blipvert(int x){return 0;}3. }4. class Vert extends Blip{5. //insert code here6. }Which five methods, inserted independently at line 5, will compile? (Choose five.)
(A) public int blipvert(int x){return 0;}
(B) private int blipvert(int x){return 0;}
(C) private int blipvert(long x){return 0;}
(D) protected long blipvert(int x){return 0;}
(E) protected int blipvert(long x){return 0;}F. protected long blipvert(long x){return 0;}G. protected long blipvert(int x, int y){return 0;}