code. compile. run. debug. share.
#include <iostream>
using namespace std;
class ABC;
class XYZ
{
int data;
public:
void setvalue(int value)
{
data=value;
}
friend void add(ABC,XYZ);
};
class ABC
{
int data;
public:
void setvalue(int value)
{
data=value;
}
friend void add(ABC,XYZ);
};
//ORDER OF PARAMETER CHANGED TO MATCH WITH THE FRIEND DECLARATION
void add(ABC obj1, XYZ obj2)
{
cout << "Sum of data values of XYZ and ABC objects using friend function = " << obj1.data + obj2.data;
cout << "\n";
}
int main()
{
XYZ X;
ABC A;
X.setvalue(5);
A.setvalue(50);
add(A,X); //ORDER OF ARGUMENTS CHANGED
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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