Friend class c++

Friend function in c++

class className{
  // Other Declarations
  friend returnType functionName(arg list);
};

Source: section.io

Friend class c++

class cl1{
private:
    int x;
    double u;
public:
	cl1();
    meth1();
    
friend class cl2; //to make friend class we are using friend keyword
};

class cl2{
private:
    int x;
    string y;
public:
	cl2();
    meth1();

friend class cl1; 
};

Similar codes

12 votes272 views3 answers
Max element in array c++ stl
C++
0 vote309 views1 answer
Ue4 c++ string from fvector
C++
5 votes281 views1 answer
How to disable buttons in unity
C++
-1 vote284 views1 answer
C++ itoa
C++
1 vote272 views1 answer
Hello world programming
C++
1 vote360 views1 answer
Typedef vector c++
C++
0 vote271 views1 answer
C++ find object in vector by attribute
C++
0 vote287 views1 answer
C++ read each char of string
C++
8 votes281 views2 answers
Cpp print vector
C++
0 vote265 views1 answer
Fractional Knapsack problem
C++