What will be the output of following program?
public class RectangleArea {
public static void main(String[] args) {
areaA rectangleArea = new rectangle();
rectangleArea.Calculate();
rectangleArea.Calculate();
}
}
interface areaA {
int l = 12;
int b = 15;
int h = 20;
public int area = l * b;
public void Calculate();
}
interface areaB extends areaA {
public int area = l * h;
public void Calculate2();
}
class rectangle implements areaB {
public int area = b * h;
public void Calculate() {
System.out.println("Area of Rectangle here:" + area);
}
public void Calculate2() {
System.out.println("Area of Rectangle here:" + area);
}
}
Interfaces Using Extends2756
