Describe object-oriented programming
Briefly describe object-oriented programming (OOP)?
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Object-oriented programming is a method to develop logical modules, like classes which include fields, methods, properties, and events. Object is produced in the program to symbolize a class. So, an object encapsulates all the features, like data and behavior which are related to a class. OOP permits developers to develop modular programs and accumulate them as software. Objects are utilized to access data and behaviors of dissimilar software modules, like sharable assemblies, classes and namespaces. .NET Framework supports barely OOP languages, like Visual Basic, Visual C++, .NET, Visual C#.
What are the major issues related with multiprocessor caches and how might you resolve them?
De Morgan's Theorem: The two rules which can help to simplify Boolean expressions comprising multiple logical-not operators in combination with the other Boolean operators.
1. Here is a short program. It prints out the value of a variable "x". Ernie and Bert disagree about what will be printed: Ernie says, the value gets changed in "changeX" so it will print "7", and Bert says, no, when the function exits the changes get reversed and the value goes back to "5". Explain
Constant: It is the memory block where value can be stored once although can’t modify later on throughout program execution. Example: const int pi =3.14;
Software engineering: It is the system of applying of an engineering discipline to the implementation, design and maintenance of the software systems.
Throws clause: It is a clause in a method header pointing that one or additional exceptions will be propagated from this technique. For example: public int find(String s) throws NotFoundExc
Pattern: It is a recurring theme in class usage or design. Interfaces like Iterator encapsulate a pattern of admission to the items in a collection, whereas freeing the client from the requirement to know details of the way in which the collection is
Heap Abstractions: The class abstractions that we discussed above are obtained by abstracting each field of base type. The number of instances of that particular class still needs to be bounded; this results in an under-approximation that is still use
Define the term Heterogeneous collection: It is a collection of objects with distinct dynamic types
Variable declaration: It is the association of a variable with a specific type. It is significant to make a distinction among the declaration of variables of primitive types and such of class types. The variable of primitive type performs as a contain
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