Which will be loaded first static variable or static block?

One of my friends asked me that which will load first static variable or static block. My answer points to static variable. So he gave me two equations and said to differentiate between them First Equation ``` public class Some { public static void main(String args[]) { System.out.println(Some.x); } static { System.out.println(Some.x); } static int x=90; } ``` O/P: 0 90 Second Equation ``` public class Some { public static void main(String args[]) { System.out.println(Some.x); } static int x=90; static { System.out.println(Some.x); } } ``` O/P: 90 90 I tried to decompile the byte code and found it's same for both the above equation. Please help me to differentiate between them. I am confused when the static variable will initialised.