What does the following statement do? double[ ] array1 = new double[10];
A) It declares array1 to be a reference to an array of double values.
B) It will allow valid subscripts in the range of 0 through 9.
C) It creates an instance of an array of ten double values.
D) It does all of these.

Question

Quizplus · Accepted Answer

The statement `double[] array1 = new double[10];` does indeed declare `array1` as a reference to an array of double values, it allows for valid subscripts (indexes) in the range of 0 through 9 (since array indexing starts at 0, a ten-element array has indexes from 0 to 9), and it creates an instance of an array that can hold ten double values. Therefore, it does all of these actions described in options A, B, and C.

What Does the Following Statement Do? Double[ ] Array1 =