Given class Counter below. public class Counter private int count - 0; public Counter () { this (1); } public Counter (int a) ( this.count a; } public Counter (Counter c) { this (c.count) ; } public...

Extracted text: Given class Counter below. public class Counter private int count - 0; public Counter () { this (1); } public Counter (int a) ( this.count a; } public Counter (Counter c) { this (c.count) ; } public int getCount () { return this.count; } public void inc () { this.count +- 3; } public void dec () { this.count--; this.count--; ) public String toString () { String str - String.format ("d", count); return str: Consider the following fragment of Java code using the above class: Counter a - new Counter () ; a.inc () ;a.dec () ; a.inc (); Counter b new Counter(a); b.dec () : b.inc (); b.dec () ; b.inc (); B. What is the value stored in the instance variable count of the object b (Counti following lines 5, 6, 7, and 8? Line 8 Line 5 Line 6 6. Line 7 4.