下列程序的执行结果是______。 class A5 extends Thread { boolean b; A5 (boolean bb) { b = bb; } public void run() { System.out.println(this.getName() + 运行 ); } } public class Testl5 { public static void main(String[] args) { A5 a1 = new A5(true); A5 a2 = new A5(false); if(a1.b) A1. start(); if (a2 .b) A2.start(); } }
A．Thread-0
B．Thread-1
C．Thread-0
D．Thread-1 Thread-1 Thread-0