package com.cg.javabasic;
public class JavaThreadTest2{
/**
* @param args
*/
private int j=0;
public synchronized void inc(){
j++;
System.out.println(Thread.currentThread().getName()+" Inc "+ j);
}
public synchronized void dec(){
j--;
System.out.println(Thread.currentThread().getName()+" Dec "+ j);
}
public static void main(String[] args) {
JavaThreadTest2 t = new JavaThreadTest2();
Inc inc = t.new Inc();
Dec dec = t.new Dec();
for(int i =0;i<2;i++){
Thread tt = new Thread(inc);
tt.start();
tt = new Thread(dec);
tt.start();
}
}
class Inc implements Runnable{
public void run(){
for(int i=0;i<=10;i++){
inc();
}
}
}
class Dec implements Runnable{
public void run(){
for(int i= 0 ;i<=10;i++){
dec();
}
}
}
}