Cpp
Write a program in C++ for Unary operator overloading
#include<iostream.h> class load { int m,n; public: load() { …
#include<iostream.h> class load { int m,n; public: load() { …
An operator could be overloaded with the help of a special function called operator function, the general fo…
Name of the Operator that cannot be overload as follow: Class member access operators(.,.*) Scope resoluti…
Cannot change: 1. Precedence of operator (order of evaluation) Use parentheses to force an order of operat…
Operator overloading is one of the exciting features of C++. All the built-in operator can be applied to ba…
With the possibility of friend function, we can also define a class as a friend of the another one, granting…
A Friend function can be used as a common function between two classes as it can become a friend of both the…
Class sample { private: int a, b; public:void setvalue() { …
Private member function can’t be accessed from outside the class. That is a non-member function can’t access…
Like any other data type, an object may be passed as a function argument. It can be done in two ways a copy…
Declaration of Syntax in CSS: In the declaration part we define the one or more than one declarat…
Like any other data type, an object may be passed as function argument. It can be done in two ways a copy o…
TCS Walkins is here: Click for more detail Another IT PROFESSIONAL WALKINS AT TCS: click …
A destructor as the name implies used to destroy the objects that have been created by constructor. Like a c…
A copy constructor is used to declare and initialize an object from another object. class integer { …
The constructors that can take arguments is known as parameterized constructors. With the parameterized cons…
There are three type of constructors Default constructors. Parameterized constructors . Copy constructor…
Class is a user defined data type that behave very similar to built-in data types. We should able to initial…
Making variables const ensures that their values are not accidentally changed. Just like the built-in data…
Like static member variables, we can also have static member functions. It has the following properties: A …
The data member of a class can be declared as static. A static members variables certain special characteris…
CSS:: It stands for Cascading Style Sheets. This file embed with HTML5 .When StyleSheet link with HTML5 …
IMAGE:: It is defined with <img> tag. <img> tag doesnot have a closing tag. For example:: …
Form gives us option to enter information like- text fields, textarea fields, drop down boxes, radio button…
Member function can be defined in two places (a) outside the class definition. (b) inside the class defini…
Accessing Class members as below: Private data of a class can be accessed only through the member functio…
Consider the following Procedure of Creating Objects: Objects are basic run time entities The declaratio…
One of the key features of data hiding is achieved through private keywords The class members which have b…
A class is a user defined data types which binds the data and associated functions together. Generally a cla…