What is Final method
Final method: This is a method with the final reserved word in its header. The final method might not be overridden by a method stated in a sub class.
The following data structure appears in a COBOL program used by a bureau de change:01 AUXILAIRY-ITEMS. 05 AMOUNT-REQUIRED PIC999V99. 05 SUCCESS-INDICATOR PIC 9. 88 SUCCESS VALUE 1.01 C
Layout manager: The object responsible for sharing the accessible space between multiple components in a graphical container.
Differentiate overriding and overloading method?
What are the different types of component parts which are used in 2nd layer?
Explain the main classes given by the .NET namespace to process the XML files.
Default initial value: It is the default value of any variable not explicitly initialized whenever it is declared. The fields of numeric primitive types contain the value zero by default, Boolean variables encompass the value false, char variables enc
What is the use of new operator?
Number of Threads: Threads can be a useful abstraction and implementation mechanism to partition independent program actions. However, when there is coordination (or interference) between these threads, the required synchronization mechanisms increase
Class: It is a programming language concept which permits data and techniques to be grouped altogether. The class concept is basic to the notion of an object-oriented programming language. Methods of a class define the set of permitte
no-arg constructor: It is a constructor which takes no arguments. By default, each and every class without an explicit constructor has a default no-arg constructor with the public access. Its role is entirely to invoke the no-arg constructor of the in
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