They are executed in the order that you write them. If the code is:
public class Test {
static int k = 1;
static {k = 2;}
public static void main(String[] args) {
System.out.println(k);
}
}
then the output becomes 2.
The order of initialization is: ..the class variable initializers and static initializers of the class…, in textual order, as though they were a single block.
And the values (for your code) are: k = 0 (default), then it’s set to 2, then it’s set back to 1.
You can check that it’s actually set to 2 by running the following code:
private static class Test {
static {
System.out.println(Test.k);
k = 2;
System.out.println(Test.k);
}
static int k = 1;
public static void main(String[] args) {
System.out.println(k);
}
}