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package factory1;

public abstract  class fac1{
public abstract void run();
}

public class huu extends fac1{
public void run(){
int a=7;
System.out.print(a);
}
}

public class wu extends fac1{
public void run(){
int a=8;
System.out.println(a);
}
}

public class wu11 {

public static void main(String[] args) {
// TODO Auto-generated method stub
fac1 li =new wu();
li.run();
}
}