What is Super class
Super class: It is a class which is extended by one or more sub classes. All Java classes encompass the Object class as a super-class.
Specify different commands which are used in order to create the files?
Delegation: The procedure by which an object passes on a message has received to a sub-ordinate object. When inheritance is not accessible in a programming language, then delegation is the most viable option for ignoring code duplication and promoting
Explain the way to create a Mutex.
Ans. Applet: An applet is an application designed to travel over the internet and to be executed on the client machine by a java compatible
Explain how many different layers comprise in Windows Architecture?
Deadlock: A situation which occurs whenever two threads each acquires the lock to one of a set of resources which they both require.
What are the good examples of XHTML elements along with contents?
Accessor method: A technique specifically designed to offer access to a private attribute of a class. By convention, we name accessors with a get prefix followed by the name of the attribute being accessed. For example, the accessor for an attribute n
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Call-by-value: The semantics of passing an argument to a method in which a copy of actual argument value is taken and positioned in a separate memory location, symbolized by the corresponding formal argument. As an outcome, assignment to the formal ar
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