// 
// プログラム名： Ch02/objTypeBuiltIn.cc 
#include <iostream> 
using namespace std; 
 
int main() { 
  int     i = 2; 
  double  d = 3.3; 
  float   f = 4.5; 
  bool    b = true; 
  char    c = 'x';  
 
  cout << i << ", " << d << ", " << f << ", "  
       << b << ", " << c << endl; 
} 
