Discussions Q&R
Cat < dog
3 Votes
8 Réponses
Fill in the blanks to output "Rex barks." class Dog { constructor(name) { .name = name; } bark() { console.
-2 Votes
7 Réponses
Fill in the blanks that define an abstract Animal class and a dog class that inherits from it.
class Animal{
public:
virtual void bark()=___;
};
class Dog __ Animal{
public:
_____bark(){
cout<<"Woof!";
}
};
1 Vote
2 Réponses
How can you change the Speak method to write the sentence "The dog says" + the value of your Sound property.
2 Votes
12 Réponses
what is difference between: public class Animals { ..... and Animal dog = new Animal();
2 Votes
1 Réponse
why System.out.println("Grr..."); //"Grr..." is not printed ? // but the class dog is extends animal can anyone explain m
3 Votes
5 RéponsesI need help!
0 Vote
2 RéponsesComplete the program below to make class Dog declare a constructor that has one (1) parameter and assigns it to the private age
0 Vote
4 Réponses
How does the subclass Dog inherit the variable legs with the value of 4 from the superclass Animal
0 Vote
1 Réponse
Python
-4 Votes
2 Réponses
How does the subclass Dog inherit the variable legs with the value of 4 from the superclass Animal - Java
0 Vote
2 RéponsesWhat is the use of the line "Animal dog =new animal();". Why can't we use directly "Animal dog; dog.bark;"what's the role of new
0 Vote
4 Réponses
How can I create a new class when I have many public classes Dog Cat Fish and Owner String Name age
0 Vote
2 Réponses
what if we write: public class Animals {..... // in a public class and Animal dog = new Animal(); // in a main.
2 Votes
1 Réponse
classe animal has makesound function i.e grr..... nd classes cat and dog also have makesound function i.e meow nd woof respectively... due to inheritance classes cat and dog also have makesound function of animal class ie grr.... now my q is how compiler will know which function to execute is nt ds ambiguous??... two choices r dere....
1 make sound function of animal class ie grr
2 make sound function of own like woof or meow.... any help would be really helpful....
0 Vote
6 Réponses
Aujourd'hui en vedette
Can i code here? Or just learn?
2 Votes
Why Lazy?
1 Votes
Quiz App: Step 3, Restart Button
0 Votes
Catch the ball
0 Votes
Running a python code
1 Votes
Web development
0 Votes
PHP
0 Votes
How to do a responsive page?
1 Votes