java 静态代码

具体的其中原因，还没弄明白，所以暂时先留着。

public class Test {

	//static {
	//x = 3;
	//}
	//static int x = 0;
	
	static {
		x = 3;
		//System.out.println(x);
//System.out.println(x=4);
		System.out.println("aaaa");
	}
	
	static int x = 0;
	
	
	public static void main(String[] args) {
		System.out.println("hello");
		Test test = new Test();
		System.out.println(test.x);
	}
}