public class MoreComplexCalc extends ComplexCalc {
public void calc() {
value -= 2;
System.out.println("子类calc" );
System.out.println("value="+value);
}
public void calc(int multi) {
System.out.println("子类calc带参数" );
calc();
super.calc();
System.out.println("multi="+multi);
System.out.println("value="+value);
value *= multi;
System.out.println("value="+value);
}
public static void main(String[] args) {
// TODO Auto-generated method stub
MoreComplexCalc calc = new MoreComplexCalc();
System.out.println();
calc.calc(3);
System.out.println("..." +calc.value);
}

}