Latest Answer: Realization is nothing but implementation of ABC or an Interface.class ABC{public: virtual virtual1() =0; virtual virtual2()=0;};class Implementation1:public ABC{public: virtual1(){}; virutal2(){};};The relationship b/w them is 'Realization'. It is denoted ...
Latest Answer: The programming techniuqe of replacing a member of a base class with a new member in a derived class.Shadowing differs from overriding in that base class's shadowed member is no longer available from the derived class ...
Latest Answer: By the use of BIOS coomands ..........Thanks ...
Latest Answer: // PROGRAM which prints itself#include#include#include#include#includevoid main() { char ch; clrscr(); fstream fout; fout.open("itself.c",ios::in); ...
I have just started doing OOP design. My experience has been in RDBMS. Where we work with tables, relation between them defined using foreign keys. Can anyone pl. help in designing classes for a simple case here. There are two tables (states, districts). Districts contains stateId as foreign key. So state to district 1-many relation is there. Such things how do we design in oops. Thanx in advance
Latest Answer: In a circular singly linked list also it is possible to use the current pointer and delete all nodes. The pseudo code would be like this: while (curr != null){linkList *ptr = curr->next; free(curr);curr = ptr;} ...
Latest Answer: An abstract class cannot be used on its own but must be first inherited in the derived class. ...
Latest Answer: Hi, Do U Have Any Knowledge of PreCompilers bcoz precompilers are system software by which we can write codes for connect to any database using SQL . the Sql version used in thes precompiler codes is called Embeded SQL ,language with ...
Latest Answer: There are five types of inheritance.
1. Single inheritance
2. Multilevel inheritance
3. Multiple inheritance
4. Hierarchical inheritance
5. Hybrid inheritance ...
Latest Answer: The advantages of using pointers are: 1: you can work with the address of the variable2: you can reference the variables in more different easiest ways....   e.g int a[10],*b;               b=&a;        if you want to refer ...
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