#include <string.h>
#include <strstream.h>
//using namespace std;

class Date
{
 public:
    Date(int m=1,int d=1,int y=0);
Date(char* dstr);
void PrintDate();
 private:
 int month,day,year;
};

Date::Date(int m,int d, int y):month(m),day(d)
{
  year=1900+y;
}

Date::Date(char* dstr)
{
  char inputBuffer[16];
  char ch;
  strcpy(inputBuffer,dstr);
  istrstream input(inputBuffer,sizeof(inputBuffer));//这一句出错用法是从流                                               //input中读入年月日用能                                            // 上能下ch过滤掉字符"/"
  input >> month >> ch >> day >> ch >> year;
  year+=1900;
}

void Date::PrintDate ()
{
static char* months[]={"","January","February","March",
"April","May","June","July","August","September","October","November","December"};
cout << Months[month] << "," << day << "," << year; 
}