自己查了一些资料,还是看不懂这个程序的输出结果,求各位详细解释初始化和执行过程,谢!
public class Alibaba {
public static int k = 0;
public static Alibaba t1 = new Alibaba("t1");
public static Alibaba t2 = new Alibaba("t2");
public static int i = print("i");
public static int n = 99;
private int a = 0;
public int j = print("j");
{
print("构造块");
}
static {
print("静态块");
}
public Alibaba(String str) {
System.out.println((++k) + ":" + str + " i=" + i + " n=" + n);
++i;
++n;
}
public static int print(String str) {
System.out.println((++k) + ":" + str + " i=" + i + " n=" + n);
++n;
return ++i;
}
public static void main(String args[]) {
Alibaba t = new Alibaba("init");
}
}
/*
Output:
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
9:j i=8 n=100
10:构造块 i=9 n=101
11:init i=10 n=102
*/