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- /*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
- package com.mycompany.app24;
- /**
- *
- * @author Admin
- */
- public class SynchronizedCounter {
- private int i = 0;
- // синхронизированный метод
- // обеспечивает доступ только одного потока выполнения
- // synchronized - ключевое слово
- public synchronized void inc() {
- i++;
- }
- public synchronized void dec(){
- i--;
- }
- public synchronized int getValue(){
- return i;
- }
- }
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