⟩ What an I/O filter in Java Programming?
An I/O filter is an object that reads from one stream and writes to another, usually altering the data in some way as it is passed from one stream to another.
An I/O filter is an object that reads from one stream and writes to another, usually altering the data in some way as it is passed from one stream to another.
In this example type name(parameter-list) { // body of method}type specifies the type of data returned by the methodA) TrueB) False
What is the significance of wait() method with respect to Object class, not in Thread class?
How to create console or how i can take result with the help of console?
Recursion is the process of defining something in terms of itself.A) TrueB) False
J2SE 5 has added a new feature that simplifies the creation of methods that need to take a variable number of arguments. This feature is called _______A) varargs
Method overloading is one of the ways that Java supports ____________A) EncapsulationB) ClassC) InheritanceD) Polymorphism
finalize( ) is only called just prior to _________A) InitialisationB) RuntimeC) Garbage CollectionD) None of the above
Sometimes a method will need to refer to the object that invoked it. To allow this, Java defines the_____ keywordA) thisB) thatC) theD) and
When an overloaded method is invoked, Java uses the type and/or number of arguments as its guide to determine which version of the overloaded method to actually callA) TrueB) False
In general, there are _________ ways that a computer language can pass an argument to a subroutineA) OneB) TwoC) ThreeD) Four