Showing posts from December, 2019Show all
HTML TABLE EXAMPLE

HTML TABLE EXAMPLE To create table in html <table></table> is used. Row is defined with  <tr></tr> <td></td> is use for define cells. <th></th> is use for header. OUTPU…

Write a program to find IP Address a website, given by a User.

Write a program to find IP Address a website, given by a User. In this java program, we will learn how to get the IP Address and Host name.When host name is given to us at that time we can find the IP. This program will read w…

POINTERS

POINTERS: Pointer is derived data type. Pointer is denoted with *. Pointer provide an alternative approach to access other data objects. Declaring Pointer:                                                data-type *p…

HTML LIST EXAMPLE

HTML LIST EXAMPLE Code For This Output: HTML LINK EXAMPLE       Click Here

Hybrid Inheritance

Example of  Hybrid Inheritance CODE: #include <iostream> using namespace std; class A {              public:              int x; }; class B : public A {              public:              B()  …

Multilevel Inheritance

Example Multilevel Inheritance CODE : #include <iostream> using namespace std; class base {              public:              int x;              void getdata()              {             cout <<…

 Multiple Inheritance

Example Of Multiple Inheritance: CODE: #include<iostream> using namespace std; class A { public:   A()   { cout << "A's constructor called" << endl; } }; class B { publi…

Single Inheritance

Example Single Inheritance: CODE   : #include <iostream> using namespace std; class base {    public:      int x;    void getdata()    {      cout << "Enter the value of x = "; cin >…

Inheritance

Inheritance The method of deriving a new class from an old class is called inheritance. The old class referred as base or super class and new class is called  derived or sub class. Base class is also called parent class a…

Destructors

Destructors Destructor is to destroy the objects that have been created by the constructors. Like the constructor Destructor is also a member function of the class with same name of class. But it preceded by tilde sign(~). …

Dynamic Constructor

Dynamic Constructor The Dynamic Constructor can use to allocate memory while creating objects. The Dynamic Constructor will enable the system to allocate the right amount of the memory for each object when objects are not of…

Copy Constructor

Copy Constructor To create a copy of an existing object of class. By default class provides copy constructor. Let's understand with example: CODE: #include<iostream> Using namespace std; Class Points …

Parameterized Constructor

Types Of Constructors: Default Constructor Parameterized Constructor 1.Default Constructor: Default Constructor invoke automatically when objects created. Default Constructor have no argument . Default Constructor fo…

Constructor Constructor is a'special' member function. Name of constructor and class is always same. Constructor invoked when we create class. It's called constructor because it construct the value of data memb…

Scope Resolution Operator

Scope Resolution Operator C++ is block structured language. Same variable name is used in different block for different tasks. The scope of the variable is starts form declaration till the end of that block. In other word …

Basic Data-type in c++

Basic Data type in c++ Data types in c++ can classified as follow: 1.Built-in type       1. integral type int  char       2. void       3.floating type float double 2.User-defined type structure union class …

Tokens in C++

Tokens Type of tokens are as follow: Keyword  Identifiers Constant  Strings Operators  With the help of tokens We can write C++ codes 1. Keyword Specific c++ feature. They explicitly reserved identifiers & can…

Static Keyword

Static Keyword: Element store with keyword Static   Static element never change during program Scope of the static member is same as lifetime of program Static keyword is use like follow: Static variable in functions …

Recursion

Recursion Function  repeatedly  call itself  is called recursion. Recursion is most important concept of object oriented programming. We can reduce the size of program using recursion Recursion solve some problem easily …