Learning Mania

Deep Copy and Shallow Copy in C++

Deep Copy and Shallow Copy in C++ The definition of deep copy and shallow copy is given below: Creating a copy of object by copying data of...

What are initializer lists in C++? 1. Initializer list is used to initialize data members of a class. 2. The list of members to be initial...

File Handling in C++ using Class You should know about data persistence and life of data inside a program before knowing about file handling...

Templates in C++ 1. The keyword ' template ' is used to define function templates and class templates in C++. 2. It is a way to ma...

Abstract Class in C++ 1. A class containing at least one pure virtual function is called an abstract class in C++ . 2. We cannot instanti...

Points to know before gathering information about virtual function. Base class pointer can point to the object of any of its descendant clas...

Method Overriding or Function Overriding in C++ In this tutorial you will come to know all about method overriding in C++, method overloadi...

New and Delete Operator in C++ 1. new operator is used to allocate memory dynamically at run time. This is called DMA ( Dynamic Memory A...

This Pointer in C++ with simple example program Before knowing about ' this ' pointer in C++, let us first know about the object po...

Constructor and Destructor in Derived class in C++ We know that constructor is invoked implicitly when an object is created. But do you thin...