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

0 vote250 views2 answers
Cplusplusbtutotrail
C++
0 vote296 views1 answer
How to extract a folder using python
C++
0 vote271 views1 answer
C2079 'stream' uses undefined class 'std::basic_ifstream<char,std::char_traits<char>>'
C++
0 vote300 views1 answer
C++ program to find gcd of 3 numbers
C++
-1 vote291 views1 answer
Fast way to check if a number is prime C++
C++
0 vote360 views1 answer
Passing 2d array by reference c++
C++
5 votes270 views1 answer
How to use comparator funtion in priority queue in c++
C++
0 vote261 views1 answer
Could not find the task c c++ active file
C++
0 vote273 views2 answers
C++ bit shift wrap
C++
0 vote330 views1 answer
C++ average
C++