变量加载顺序

来源:互联网 发布:中国输电网络先进吗 编辑:程序博客网 时间:2024/05/18 01:54
public class T implements Cloneable {
public static int k = 0;
public static T t1 = new T("t1");
public static T t2 = new T("t2");


public static int i = print("i");
public static int n = 99;


public int j = print("j");


{
print("构造块");
}


static {
print("静态块");
}


public T(String str) {
System.out.println((++k) + ":" + str + "    i=" + i + "  n=" + n);
++n;
++i;
}


public static int print(String str) {
System.out.println((++k) + ":" + str + "   i=" + i + "   n=" + n);
++n;
return ++i;
}


public static void main(String[] args) {


}

}

结果:

1:j   i=0   n=0
2:构造块   i=1   n=1
3:t1    i=2  n=2
4:j   i=3   n=3
5:构造块   i=4   n=4
6:t2    i=5  n=5
7:i   i=6   n=6
8:静态块   i=7   n=99

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