derived.java

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package p1;
public class Derived extends Protection{
public Derived(){
System.out.println("derived constructor");
System.out.println("m="+n);
//class only
//System.out.println("n_pri="+n_pri);
System.out.println("n_pro="+n_pro);
System.out.println("n_pub="+n_pub);
}
}