Public class Holt extends Thread{  <br /> Private String sThreadName; <br />  Public static void main(String argv[]) { <br /> Holt  h=new Holt(); h.go(); Holt(){}; <br /> Holt(String s){ sThreadName=s; <br /> Public String getThreadName() {  return sThreadName;} } <br /> Public void go(){ <br /> Hot first=new Hot("first"); first.start(); <br /> Hot second=new Hot("second"); second.start(); <br /> } <br /> Public void start() { <br /> For(int i=0;i<2;i++) { <br /> System.out.print(getThreadName()+i); Try{ <br /> Thread.sleep(100); }catch(Exception e){ <br /> System.out.print(e.getMessage()) ;  } } } <br /> } <br /> 当编译运行上面代码时,将会出现() <p> Public&e
A、A.编译时错误
B、B.输出first0,second0,first0,second1
C、C.输出first0,first1,second10,second1
D、D.运行时错误