一、阿里巴巴笔试题:
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;
private int a = 0;
public int j = print("j");
{
print("构造块");
}
static {
print("静态块");
}
public Test(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[]) {
Test t = new Test("init");
}
}
输出: