What will be the output?
interface A{
public void method1();
}
class One implements A{
public void method1(){
System.out.println("Class One method1");
}
}
class Two extends One{
public void method1(){
System.out.println("Class Two method1");
}
}
public class Test extends Two{
public static void main(String[] args){
A a = new Two();
a.method1();
}
}
interface A{
public void method1();
}
class One implements A{
public void method1(){
System.out.println("Class One method1");
}
}
class Two extends One{
public void method1(){
System.out.println("Class Two method1");
}
}
public class Test extends Two{
public static void main(String[] args){
A a = new Two();
a.method1();
}
}A. Compilation Error
B. Class One method1
C. Class Two method1
D. Throws a NoSuchMethodException at runtime.
E. None of these
Answer: Option C
This Question Belongs to Java Program >> Inheritence
In case of inheritance ever there is parent method is present the child class prefers its own method due to method overriding.