An anonymous union is a union that has neither a tag name nor any objects specified in its declaration. : Union Class « Class « C++






  1. C++
  2. Class
  3. Union Class

An anonymous union is a union that has neither a tag name nor any objects specified in its declaration.

  
#include <iostream>  
using namespace std;

main(void)  
{  
  union {  
    int i;  
    char ch[2];  
  } ;
     
  /* Now reference i and ch without referencing  
     a union name or dot or arrow operators.  
  */  
  i = 88;  
  cout << i << " " << ch[0];  
     
  return 0;  
}








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