What is an Operand
Operand: An operand is an argument of the operator. Expressions comprise combinations of operands and operators. The value of an expression is determined by exerting the operation stated by each and every operator to the value of its operands.
Explain the difference between” cmp” and “diff” commands?
What are the applications of testing life cycle?
What is Member: Members of a class are methods, fields and nested classes.
Non-modal: In this a dialog is non-modal when its parent application is not blocked from additional activity whereas the dialog is being revealed.
Upcast: It is a cast towards an object's ultimate super type - which is, `up' the inheritance hierarchy towards the Object class, for example: // Upcast from VariableContr
Define the term Trusted applet: It is an applet with additional privileges than an ordinary (that is, untrusted) applet.
Virtual desktop: The name employed to explain a user's graphical working area in a window manager. The name arises in the early days of graphical user interfaces whenever it was thought that such would lead to `paperless offices'. This was anticipated
Use Polymorphism: Programs, especially those converted from non-OOP languages like C, sometimes use state where they should use inheritance. For example, Q : What is Hostname What is Hostname : It What is Hostname: It is the name of a host system.
What is Hostname: It is the name of a host system.
Hash code: It is a value returned by a hash function. A hash code can be employed as an index into a random-access data structure, offering a proficient mapping between an object and its position. Employed by classes like HashMap.
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