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what are methodsmethods are the building blocks of a class in which they are linked together to share and process data to produce the result in other
define an arrayan array is explained as a homogeneous collection of elements stored at contiguous memory locations which can be referred by the
what is a delegatea delegate is similar to a class that is used for storing the reference to a method and invoking that method at runtime as needed a
explain the concept of constructorconstructor is a special method of a class which is called automatically when the instance of a class is formed it
what is the relationship between a class and an objecta class acts as a blue-print that explains the properties states and behaviors that are common
what is an objectthey are instance of classes it is a basic unit of a system an object is an entity that has attributes behavior and identity
what is a classa class explains all the attributes of objects as well as the methods that execute the behavior of member objects it is a
what is object-oriented programming oopoop is a method to develop logical modules such as classes that contain properties methods fields and events
what is semantic gapdefining a useful channel includes both understanding the applications requirements and recognizing the limitations of the
what are the criteria necessary for an effective and efficient networka performanceit can be measured in several ways including transmit time and
what are the advantages of distributed processingbenefits of distributed programming are-a securityencapsulationb faster problem solvingc distributed
what is a gateway or routera node that is linked to two or more networks is commonly called as router or gateway it generally forwards message from
what is a nodea network can have of two or more computers directly linked by some physical medium such as coaxial cable or optical fiber such a
what is a linkat the lowest level a network can have of two or more computers directly linked by some physical medium such as coaxial cable or
define networka network is a set of devices linked by physical media linksa network is recursively is a connection of two or more nodes by a physical
briefly explain the characteristics of value-type variables that are supported in the c programming languagethe variables that are based on value
explain keywords with example keywords are those words that are reserved to be used for an exact task these words cannot be used as identifiers you
what does a break statement do in the switch statementthe switch statement is a selection control statement that is used to handle many choices and
what is an identifieridentifiers are northing but names given to various entities uniquely identified in a program the name of identifiers must vary
differentiate between the while and for loop in cthe while and for loops are used to implement those units of code that require to be repeatedly
differentiate between boxing and unboxingwhen a value type is changed to an object type the process is known as boxing while when an object type is
what is the main difference between sub-procedure and functionthe sub-procedure is a block of multiple visual basic statements within sub and end sub
explain the diffrent type of literals in cthe different types of literals in c areboolean literals - refers to the true and false literals that map
what are the different types of literalsa literal is a textual representation of an exacting value of a typethe dissimilar types of literals in
briefly explain the characteristics of reference-type variables that are supported in the c programming languagethe variables that are based on