Explain Upcast
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 VariableController to HeaterController VariableController v; ... HeaterController c = v;
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 VariableController to HeaterController VariableController v; ... HeaterController c = v;
Compilation: It is a process of translating a programming language. This frequently comprises translating a high level programming language into a low level programming language, and the binary form of a specific instruction set. The translation is ex
Primitive Type Abstractions: An effective way to reduce the state space of a program is to replace the primitive types with the corresponding abstractions that encapsulate all the possible operations that are performed on these types. Q : Procedural and object-oriented programs Illustrate the difference between the procedural and object-oriented programs in brief.
Illustrate the difference between the procedural and object-oriented programs in brief.
Explain the role which XSL can play while dynamically generating HTML pages by a relational database?
Transmission Control Protocol: It is the Transmission Control Protocol (abbreviated as TCP) is a set of rules which permit reliable communication among two processes across a network.
State the term WSDL?
Radio buttons: It is a group of selectable components in which merely one component might be selected. The selection of one of the group that causes the previously chosen component to be deselected.
Timesharing system: It is an operating system which shares processor time among multiple processes by assigning each a time slice. Once a process's time slice has finished or expired, the other procedure is given a possibility to run.
Explain the way to initialize contents of a dialog.
Explain the shell variables?
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