Advertisements
Advertisements
Question
Invoking a method by passing the objects of a class is termed as ______.
Options
Call by reference
Call by value
Call by method
Call by constructor
Solution
Invoking a method by passing the objects of a class is termed as Call by reference.
Explanation:
Passing an argument as an object acts as a call by reference since only one copy of the object is shared by both the caller and the called method.
APPEARS IN
RELATED QUESTIONS
What are the two ways of invoking functions?
Differentiate between formal parameter and actual parameter.
How are private members of a class different from public members?
Write a menu-driven program to display the pattern as per the user’s choice.
For an incorrect option, an appropriate error message should be displayed.
Method which is a part of a class rather than an instance of the class is termed as ______.
Assertion (A): Static method can access static and instance variables.
Reason (R): Static variables can be accessed only by static method.
