example5.java

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class a{
	private int x=10;
	protected double y=12.56;
	void f(){
	y+=x;
	System.out.printf("x=%d,y=%f\n",x,y);
}

}
class b extends a{
	double z=12;
	void g(){
	z=y+100;
	System.out.printf("z=%f\n",z);
}

}
class example5{
	public static void main(String args[]){
	b bb=new b();
	bb.f();
	bb.g();
}
}