Static member functions: 'preinitialize' private static data : Static « Language « C++

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Static member functions: 'preinitialize' private static data
Static member functions: 'preinitialize' private static data


#include <iostream>
using namespace std;
class static_type {
  static int i;
public:
  static void init(int x) {
     i = x;
  }
  void show() {
     cout << i;
  }
};
int static_type::i;
int main()
{
  
  static_type::init(100);   // init static data before object creation
  static_type x;
  x.show()
  return 0;
}


           
       
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