Which change can you make to Target without affecting Client?
A. Line 4 of class Target can be changed to return i++;
B. Line 2 of class Target can be changed to private int i = 1;
C. Line 3 of class Target can be changed to private int addOne(){
D. Line 2 of class Target can be changed to private Integer i = 0;
Answer:D
Which change can you make to Target without affecting Client?
A. Line 4 of class Target can be changed to return i++; B. Line 2 of class Target can be changed to private int i = 1; C. Line 3 of class Target can be changed to private int addOne(){ D. Line 2 of class Target can be changed to private Integer i = 0;