面试题——main方法之前干了什么

先上一段代码

package  _Draft;

public class test {
	public static int k = 0;
	public static test t1 = new test("t1");
	public static test t2 = new test("t2");
	public static int i = print("i");
	public static int n = 99;
	
	static {
		print("静态块");
		
		System.out.println(k);
		System.out.println(t1);
		System.out.println(t2);
		System.out.println(i);
		System.out.println(n);
		System.out.println("step2");
	}
	

	public int j = print("j");

	{ 
		System.out.println("step4");
		print("构造块");
	}

	public test(String str) {
		System.out.println((++j) + ":" + str + "   i=" + i + "    n=" +n);   
		++i;      
		++n;
		System.out.println();
	}
	
	public static int print(String str) {
		System.out.println((++k) + ":" + str + "   i=" + i + "    n=" + n);
		++n;
		System.out.println();
		return ++i;
	}
	public static void main(String args[]) {
		 test t = new test("init");
	}
}
package  _Draft;

public class test {