When a subclass method has the same name, parameter list and return type as a method in the parent class, the method is said to be: extended O overriden O overloaded O overexte
When a subclass method has the same name, parameter list and return type as a method in the parent class, the method is said to be: extended O overriden O overloaded O overexte
Chapter10: Introduction To Inheritance
Section: Chapter Questions
Problem 8RQ
Related questions
Concept explainers
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Question
![Given
class x{
static int a;
int b=12;
void m1(0){ }
static void m2(){ }
}
class Ab extends x{
static int a;
int b=10;
void m10{ }
static void m20){ }
public static void main (String[] args){
int b=3;
x obj=new Ab();
}
}
How can you display the contents of the variable "b" in the child
class
cast obj before getting access to it
O just use obj.b
O you cannot get access to the "b" in the child class
O use the super keyword](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9203a303-d0a7-4a72-8bbd-2a7378a7da0a%2F36cd2137-d9e9-446d-aef7-2da822d3c91f%2Feub2c5_processed.png&w=3840&q=75)
Transcribed Image Text:Given
class x{
static int a;
int b=12;
void m1(0){ }
static void m2(){ }
}
class Ab extends x{
static int a;
int b=10;
void m10{ }
static void m20){ }
public static void main (String[] args){
int b=3;
x obj=new Ab();
}
}
How can you display the contents of the variable "b" in the child
class
cast obj before getting access to it
O just use obj.b
O you cannot get access to the "b" in the child class
O use the super keyword
![When a subclass method has the same name, parameter list and
return type
as a method in the parent class, the method is said to be:
extended
overriden
overloaded
overextended](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9203a303-d0a7-4a72-8bbd-2a7378a7da0a%2F36cd2137-d9e9-446d-aef7-2da822d3c91f%2Fnamyfw5_processed.png&w=3840&q=75)
Transcribed Image Text:When a subclass method has the same name, parameter list and
return type
as a method in the parent class, the method is said to be:
extended
overriden
overloaded
overextended
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