Inheritance

it is used to define relationship between two class, 
which a child class occurs all the properties and behaviours of a parent class. 
Provides code reusability.
Ex: in my framework I have a TestBase class which I store 
all my reusable code and methods. My test execution classes and 
elements classes will extend the TestBase in order to reuse the code.

Inheritance

class left {
public:
    void foo();
};

class right {
public:
    void foo();
};

class bottom : public left, public right {
public:
    void foo()
    {
        //base::foo();// ambiguous
        left::foo();
        right::foo();

        // and when foo() is not called for 'this':
        bottom b;
        b.left::foo();  // calls b.foo() from 'left'
        b.right::foo();  // call b.foo() from 'right'
    }
};

Source: stackoverflow.com

Similar codes

-1 vote265 views2 answers
Casting cpp
C++
0 vote278 views1 answer
C++ count vector elements
C++
0 vote288 views1 answer
Intage1 was not declared in this scope C++
C++
0 vote274 views1 answer
Sento freddo a un dente
C++
0 vote255 views2 answers
Stoi function in c++ library
C++
0 vote253 views1 answer
Pascal's triangle in c++ through pointer
C++
0 vote276 views1 answer
C++ set element at index
C++
0 vote275 views1 answer
Add comment in c/c++
C++
0 vote282 views1 answer
Temporary file using MSFT API in cpp
C++
3 votes293 views1 answer
Extends c++
C++