How to access a variable if it is declared as private?
Answers were Sorted based on User's Feedback
Answer / ranganathkini
If a variable inside a class is marked private then it
cannot be accessed directly.
Access to this variable can only be provided by a public
accessor and mutator methods. Example:
class MyClass {
private int dataValue;
public int getDataValue {
return dataValue;
}
public void setDataValue( int newValue ) {
dataValue = newValue;
}
}
Is This Answer Correct ? | 7 Yes | 2 No |
Answer / ravikiran(aptech mumbai)
the variable declared as private can be accessed with in the
same class only
Is This Answer Correct ? | 2 Yes | 2 No |
Answer / neo
You can access the private variable in to the other package
or other classes by inheritance . to inherite the super
classes all the resources comes in to sub classes private
also in this context.
Is This Answer Correct ? | 1 Yes | 2 No |
what is thread? What are the high-level thread states? : Java thread
What are the types of java?
How do I find and replace in word?
What is an abstract class?
What is collections framework?
What is meant by binding in rmi?
In a container there are 5 components. I want to display all the component names, how will you do that?
What are the two ways to create a thread?
What is a line break?
Can an anonymous class be declared as implementing an interface and extending a class?
Can you add null to a list java?
What do you mean by ordered and sorted in collections in java?