Which of the following is the correct way to declare and initialize an array in Java?

a. int[ ] numbers = new int[5] {1, 2, 3, 4, 5};  

b. int[ ] numbers = {1, 2, 3, 4, 5};

c.  int numbers[ ] = new int[ ]{1, 2, 3, 4, 5};

d.  int numbers = [1, 2, 3, 4, 5];

What is the output of the following code

snippet?

int[] numbers = {1, 2, 3, 4, 5};

System.out.println(numbers.length);

Which

of the following is an example of a non-static method? (Select whichever applicable)

Which looping control structure is suitable when the number of iterations is known beforehand?

What is the output of the following code snippet?

int x = 8;

int y = 4;

System.out.println(x & y);