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public class Test
{
private int x;
public void foo()
{
int current=x;
x=current+1;
}
public void go()
{
for(int i=0;i<3;i++)
{
new Thread(){
public void run(){
foo();
System.out.println(x);
}
}.start();
}
}
public static void main(String[] str)
{
new Test().go();
}
}
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