Pointer in C
What is pointer? What significance of pointer in C programming languages?
Explain the way to back-up active directory.
How Does Run time data i.e. Parameterization is handled within QTP?
Write about the Kernel?
Abstract class: It is a class with the abstract reserved word in its header. The Abstract classes are differentiated by the fact that you might not directly construct objects from them employing the new operator. The abstract class might have zero (0)
In C++ an arguments to a function can be declared as constant as shown below: Q : Explain Connection handshake Connection Connection handshake: It is the exchange of messages among two processes in an attempt to create a connection between them.
Connection handshake: It is the exchange of messages among two processes in an attempt to create a connection between them.
Pointer Arithmetic: C and C++ provide the ability to modify a pointer’s target address with arithmetic operations. This is used, for example, to index arrays. MyObject* P = ... Q : What is Class header Class header : It Class header: It is a header of class definition. The header provides a name to the class and states its access. It too explains whether the class expands a super class or implements any interfaces.
Class header: It is a header of class definition. The header provides a name to the class and states its access. It too explains whether the class expands a super class or implements any interfaces.
Null reference: A value utilized to mean, `no object'. Employed whenever an object reference variable is not referring to the object.
Aggregation: It is a relationship in which an object has one or more other subordinate objects as portion of its state. The subordinate objects usually have no self-governing existence separate from their containing object. Whenever the containing obj
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