What is the output of the following code snippet?
3: int c = 7; 4: int result = 4; 5: result += ++c; 6: System.out.println(result);
C.
The code compiles successfully, so option F is incorrect.
On line 5, the pre-increment operator is used, so c is incremented to 4 and the new value is returned to the expression.
The value of result is computed by adding 4 to the original value of 8, resulting in a new value of 12, which is output on line 6.
Option C is the correct answer.