Describe Uninitialized variable
Uninitialized variable: It is a local variable which been declared, however has had no value allocated to it. The compiler will warn of variables that are employed before being initialized.
How much would it cost to do a basic program within the given requirements?
State the term GPO links? Explain.
Throw statement: It is a statement employed to throw an exception. For example: throw new IndexOutOfBoundsException(i+" is too large.");
Class inheritance: Whenever a super class is expanded through a sub class, a class inheritance relationship exists among them. The sub class inherits the attributes and methods of its super class. Class inheritance in Java, is single
What is the way to use XForms?
Application: It is frequently used, simply as a synonym for the program. Though, in Java, the word is particularly employed of programs with a Graphical User Interface (GUI) which are not applets.
What is the main function of context switching?
Exception: An object symbolizing the occurrence of an exceptional circumstance - usually, something which has gone wrong in the smooth running of a program. Exception objects are made from classes which expand the Throwable class.
Illustrate in brief the term static and dynamic modeling in programming?
Write the difference between collection and arrays?
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