polymorphism -2using virtual inheritance to solve the diamond problem how many instances of Base class are instantiated for one instance of ...2024-06-18Coding
polymorphism -1basics of polymorphism e.g. invoking methods using an instance of Base class which belongs to Derived class. demolist11_1 123...2024-06-17Coding
implementing Inheritance - Q&AQ&A Q : class D2 inherits from class D1, which inherits from class Base. To keep D2 from accessing the public members in ...2024-06-16Coding
Inheritanceprivate inheritance private is used in the line where the derived class declares its inheritance from a base class. syntax 12...2024-06-15Coding
basics of inheritance - part 2invoking method of a base class in a derived class Typically, if your specialized implementations in derived class need to re...2024-06-14Coding
basics of inheritance - part 1C++ syntax of derivation 1234class base{ //...base class members} 1234class Derived: access-specifier Base{...2024-06-13Coding
union & struct & aggregate & constexprusing aggregate initialization on classes and structs aggregate initialization syntax 1Type objectName = {argument1,...,...2024-06-12Coding
union and structsizeof() a char* pointer's size is fixed at 4 bytes (on 32-bit system, and double it on 64-bit) and is independent of the vol...2024-06-11Coding
constructor -3move constructor 123456789class MyString{ // pick implementation from Listing 9.9};MyString Copy(MyString& sour...2024-06-10Coding
constructor -2the difference of & used in reference and store address A reference & is a alias of variable and must be initialized ...2024-06-09Coding