The concept that allows us to implement runtime polymorphism in Java is Method Overriding.

Here's a step-by-step explanation:

1. Polymorphism in Java is a concept by which we can perform a single action in different ways. Polymorphism is derived from 2 Greek words: poly and morphs. The word "poly" means many and "morphs" means forms. So polymorphism means many forms.

2. There are two types of polymorphism in Java: compile-time polymorphism and runtime polymorphism. We can perform polymorphism in java by method overloading and method overriding.

3. If you overload a static method in Java, it becomes the compile-time polymorphism. If you override a method, it becomes the runtime polymorphism.

4. The main difference between method overloading and method overriding is that Overloading is being done in the same class while for Overriding base and child classes are required. Overloading is a compile-time polymorphism while Overriding is a run time polymorphism.

5. Method overriding means having two methods with the same method name and parameters (i.e., method signature). One of the methods is in the parent class and the other is in the child class. It helps us achieve runtime polymorphism in Java.

6. It is because the overridden method is called through the reference variable of a superclass. The determination of the method to be called is based on the object being referred to by the reference variable.

7. So, in conclusion, Method Overriding is the concept that allows us to implement runtime polymorphism in Java.

Question

The concept that allows us to implement runtime polymorphism in Java is Method Overriding.

Here's a step-by-step explanation:

1. Polymorphism in Java is a concept by which we can perform a single action in different ways. Polymorphism is derived from 2 Greek words: poly and morphs. The word "poly" means many and "morphs" means forms. So polymorphism means many forms.

2. There are two types of polymorphism in Java: compile-time polymorphism and runtime polymorphism. We can perform polymorphism in java by method overloading and method overriding.

3. If you overload a static method in Java, it becomes the compile-time polymorphism. If you override a method, it becomes the runtime polymorphism.

4. The main difference between method overloading and method overriding is that Overloading is being done in the same class while for Overriding base and child classes are required. Overloading is a compile-time polymorphism while Overriding is a run time polymorphism.

5. Method overriding means having two methods with the same method name and parameters (i.e., method signature). One of the methods is in the parent class and the other is in the child class. It helps us achieve runtime polymorphism in Java.

6. It is because the overridden method is called through the reference variable of a superclass. The determination of the method to be called is based on the object being referred to by the reference variable.

7. So, in conclusion, Method Overriding is the concept that allows us to implement runtime polymorphism in Java.

Knowee AI · Accepted Answer

The concept that allows us to implement runtime polymorphism in Java is Method Overriding.

Here's a step-by-step explanation:

1. Polymorphism in Java is a concept by which we can perform a single action in different ways. Polymorphism is derived from 2 Greek words: poly and morphs. The word "poly" means many and "morphs" means forms. So polymorphism means many forms.

2. There are two types of polymorphism in Java: compile-time polymorphism and runtime polymorphism. We can perform polymorphism in java by method overloading and method overriding.

3. If you overload a static method in Java, it becomes the compile-time polymorphism. If you override a method, it becomes the runtime polymorphism.

4. The main difference between method overloading and method overriding is that Overloading is being done in the same class while for Overriding base and child classes are required. Overloading is a compile-time polymorphism while Overriding is a run time polymorphism.

5. Method overriding means having two methods with the same method name and parameters (i.e., method signature). One of the methods is in the parent class and the other is in the child class. It helps us achieve runtime polymorphism in Java.

6. It is because the overridden method is called through the reference variable of a superclass. The determination of the method to be called is based on the object being referred to by the reference variable.

7. So, in conclusion, Method Overriding is the concept that allows us to implement runtime polymorphism in Java.

rrect answerIn Java, what concept allows us to implement runtime polymorphism?OptionsMethod overloadingConstructorsMethod overridingStatic methods

Question

Solution

Similar Questions

Upgrade your grade with Knowee