asd, C++ (gcc) - rextester

Language: Layout:

//Microsoft (R) C/C++ Optimizing Compiler Version 19.00.23506 for x86

#include <iostream>
#include <vector>
#include <iostream>
using namespace std;

class MyClass
{
   private:
   int _a;
   int* c;
   int size;
   static int counter;
    
   public:
   friend void WriteOutMyClass1 (MyClass &kp1);
   void WriteOutMyClass2 (MyClass *kp2);
   MyClass() //default constructor
   {
       _a=0;
       size = 10;
       c = new int [size];
       for(int i = 0; i<size; i++)
       {
           c[i] = 1;
       }
       counter++;
   }

};

//Initialize friend fucntion
void WriteOutMyClass1 (MyClass &kp1)
{

cout << "_a :" <<kp1._a <<endl;
    cout << "size :" <<kp1.size<<endl;
    cout << "counter :" <<kp1.counter<<endl;
        for(int i = 0; i<kp1.size; i++)
       {
            cout << "c[" << i << "] = "  << kp1.c[i] << endl;
       }
}

//Initialize non-friend global fucntion.
void WriteOutMyClass2 (MyClass *kp2)
{

cout << "_a :" <<kp2._a <<endl;

}
int main()
{

}

Show compiler warnings [ + ] Compiler args [ + ] Show input
Compilation time: 0.32 sec, absolute service time: 0,33 sec