public class Main {
public static void main(String[] args) {
Test test = new Test(true);
}
}
class Test {
public Test(){
System.out.println("Constructor one invoked!");
}
public Test(int x){
//此处添加代码
Test();
System.out.println("Constructor two invoked!");
}
public Test(boolean b){
//此处添加代码
Test(1);
System.out.println("Constructor three invoked!");
}
}
从上到下依次写入:
1)this();
2)this(0);