i want answer

What is the output of the following code fragment? double [ ] x = new double [ 4); x[0] = 8.5; x[1] = 6.5; x[2] 9.5; x[3] = 12.5; System.out.println(x[1 + 2]); = 12.5 9.5 12.5 6.5 9.5 15.0