Which of the Following Code Segments Does Not Increment Val

Multiple Choice

Which of the following code segments does not increment val by 3:

A) val += 3;
B) val = val + 1;
val = val + 1;
Val = val + 1;
C) c = 3;
val = val + (c == 3 ? 2 : 3) ;
D) All of the above increment val by 3.