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摘要: package thread; //认识并发问题 火车买票 public class testdemo3 implements Runnable { private int ecigarette=10; @Override public void run(){ while (true){ if (e 阅读全文
posted @ 2022-11-09 16:26 带带大萝卜 阅读(27) 评论(0) 推荐(0)