A certain Java/CN1 class named “B” extends another class named “A”. Class B defi
ID: 3593345 • Letter: A
Question
A certain Java/CN1 class named “B” extends another class named “A”. Class B defines a method named “C” with the same signature as that of a method named “C” in Class A. Method C does not contain the keyword “super”. A program constructs an instance of B and invokes method “C” in that object. The code which will be executed as a result of this invocation is and explain why
A. the code in A.C
B. the code in B.C
C. the code in A.C followed by the code in B.C
D. the code in B.C followed by the code in A.C
E. it depends on the code in A.C
F. it depends on the code in B.C
G. None of the above
Explanation / Answer
Answer:-B. the code in B.C
program:-
package com.itrosys.amazon;
class A{
public void c(){
System.out.println("c method in A class");
}
}
public class B extends A {
public void c(){
System.out.println("c method in B class");
}
public static void main(String[] args) {
B b=new B();
b.c();
}
}
OutPut:- c method in B class
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.