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 |
Explain listiterator and methods in listiterator?
Is it correct to say that due to garbage collection feature in java, a java program never goes out of memory?
What is a 16 bit word?
Difference between class#getinstance() and new operator ?
What are passing parameters?
Can an interface have a constructor?
What are the access modifiers in java?
What do you mean by stack?
What is passing by reference in java?
What is ph and buffers?
what is the use of finalize()Method please explain with an example
Give me some null interfaces in java?