Solutions and tutorials for IT&C development
Implementing an interface in VB.NET is done by specification Implements. Interfaces can be implemented by classes […] and structures […]. A class or structure can implement one or more interfaces, separated by the operator , in VB.NET. List of interfaces implemented by class/structure is given by their associated names at defining time […]. In below […]
Read More →Stack is a logical data structure, its implementation in physical memory being made by using other data structures.The components of the stack data structure have the same data type, which means that the stack is a homogeneous data structure.There are two basic operations with stack: adding and removal of an item.Manner of implementation for operations […]
Read More →The storage structures for sparse matrixes are presented at […].The simply linked list is a linear data structure, formed by elements called nodes. A node is composed by two categories of fields: The field with the information necessary for processing; The field with the information for connecting with the successor node in the simply linked […]
Read More →The sparse matrix represents a special type of two-dimensional array consisting of a large number of elements from out of which a very high proportion is occupied by null elements. Thus, the classical declaration of a two-dimensional array in the C++ programming language leads to unnecessary use of memory by storing null values and of […]
Read More →A software application developed in VB.NET language is built into a VB.NET solution.A VB.NET solution consists of one or more projects.A project VB.NET generates one or more fundamental installation units exe, dll.An installation unit is generated from one or more source files. A source file contains the definition and implementation of classes of objects, structures, […]
Read More →Creating a table using Design View in Access 2003 consists in explicit defining the data types […] associated to the fields and their properties.Table EMPLOYEES is considered, having the following structure: IDAng, DenDep, Nume, Pren, Functia, AdrEmail, TelInt, Adresa, Loc, Jud, CodPost, TelAcs, TelJob, DataNast, DataAng, Obs. Fields of the table EMPLOYEES have the following meanings, […]
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