The printArray method belongs to the same class as the main method. Which of the following would be a correct way to call (invoke) this method from main?

public static void printArray(int[] array) { for (int i = 0; i < array.length; i++) { System.out.print(array[i] + " "); } }

a) int[]{3, 1, 2, 6, 4, 2};

printArray(int[]);

b) int[] result;

printArray(int[] result);

c) int[] result={3, 1, 2, 6, 4, 2};

printArray(result);

d) int[] result={3, 1, 2, 6, 4, 2};

printArray({3, 1, 2, 6, 4, 2});

a, b, c or d?