Can we declare non static method in static method?
Table of Contents
- 1 Can we declare non static method in static method?
- 2 Why can’t we override the static method?
- 3 Which of the following Cannot be overridden?
- 4 Can we overload static and non-static method together?
- 5 Which of the following Cannot be declared as a static?
- 6 Can We do static method overloading?
- 7 Can We override private method?
Can we declare non static method in static method?
Yes, a static method can access a non-static variable.
Can we override a non static method?
No, we cannot override non static method as static method in java.
Why can’t we override the static method?
Overloading is the mechanism of binding the method call with the method body dynamically based on the parameters passed to the method call. Static methods are bonded at compile time using static binding. Therefore, we cannot override static methods in Java.
Can static methods be overridden in subclass?
Can we Override static methods in java? We can declare static methods with the same signature in the subclass, but it is not considered overriding as there won’t be any run-time polymorphism. Hence the answer is ‘No’.
Which of the following Cannot be overridden?
A method declared final cannot be overridden. A method declared static cannot be overridden but can be re-declared. If a method cannot be inherited, then it cannot be overridden. A subclass within the same package as the instance’s superclass can override any superclass method that is not declared private or final.
Can we overload the methods by making them static?
Can we overload a static method? The answer is Yes. We can overload static methods. But remember that the method signature must be different.
Can we overload static and non-static method together?
Yes, we can declare an overloaded method as static and another one as non-static.
What Cannot be declared as static?
3. Which of these cannot be declared static? Explanation: All objects of class share same static variable, when object of a class are declared, all the objects share same copy of static members, no copy of static variables are made.
Which of the following Cannot be declared as a static?
Discussion Forum
Que. | Which of these cannot be declared static? |
---|---|
b. | object |
c. | variable |
d. | method |
Answer:object |
Can static methods be overridden?
Static methods can not be overridden in the exact sense of the word, but they can hide parent static methods. In practice it means that que compiler will decide which method to execute at compile time, and not in runtime, as it does with overridden instance methods.
Can We do static method overloading?
Yes, we can overload the static method. A class can have more than one static method with the same name, but different in input parameters. You can overload the static method by changing the number of arguments or by changing the type of arguments.
Can We override the overloaded method?
Yes , since the overloaded method is a completely different method in the eyes of the compiler. It depends what you mean. A method can be an override for an overloaded method in a superclass. And you can overload a method that you are simultaneously overriding using another method.
Can We override private method?
No, you cannot override private method, hence the method is called private so that no class extending that class has any access to the private method. Private methods are not visible to child classes.