线程同步问题，分析下程序运行结果
package test;
public class ThreadA {
public static void main(String[] args){
ThreadB b = new ThreadB();
Threadc c = new Threadc();
c.setName("c线程");
b.setName("b线程");
c.start();
System.out.println(Thread.currentThread().getName()+"is start....");
synchronized(c){
try{
System.out.println("waiting for b1 to complete....");
c.wait();
System.out.println("Completed.now back to"+Thread.currentThread().getName());
b.start();
}catch(InterruptedException e){
}
}
}
}
class ThreadB extends Thread{
int total;
public void run(){
synchronized(this){
System.out.println(Thread.currentThread().getName()+"is running..");
for(int i=0;i<10;i++){
total +=i;
}
System.out.println("total is"+total);
}
}
}
class Threadc extends Thread{
int sum=1;
public void run(){
synchronized(this){
System.out.println(Thread.currentThread().getName()+"is running..");
for(int i=1;i<10;i++){
sum *=i;
}
System.out.println("sum is"+sum);
notify();
}
}
}
[解决办法]
