多线程交替输出

多线程交替输出A:1 B:1 A:2 B:2 A:3 B:3

package com.chan;

public class practise {
    private static Integer count=1;
    private static int choice=0;
    private static int limit=4;
    public static void main(String[] args){
        new Thread(new Runnable() {
            @Override
            public void run() {
                while(count