Analyze the following code.

```
public class Test {
public static void main(String[] args) {
int[] x = new int[3];
System.out.println("x[0] is " + x[0]);
}
}```
a. The program has a compile error because the size of the array wasn't specified when declaring the array.
b. The program has a runtime error because the array elements are not initialized.
c. The program runs fine and displays x[0] is 0.
d. The program has a runtime error because the array element x[0] is not defined.

c