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43 lines (39 loc) · 1015 Bytes
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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 Session8_AtomicOperation;
/**
*
* @author lhhuong
*/
public class AtomicOperation {
public int count = 0;
public void Increment(){
this.count++;
}
public void Decrement(){
this.count--;
}
public int getValue(){
return this.count;
}
public static void main(String[] args){
AtomicOperation obj = new AtomicOperation();
Thread t1 = new Thread(){
public void run(){
obj.Increment();
System.out.println("Value = "+ obj.getValue());
}
};
t1.start();
Thread t2 = new Thread(){
public void run(){
obj.Increment();
System.out.println("Value = "+ obj.getValue());
}
};
t2.start();
}
}