#include <stdio.h>

#define A "to"
#define B "You"
#define C "C"
#ifdef __cplusplus
    #define C "C++"
#endif
#define D "Dear"
#define E "Happy"
#define F "Birthday"
#define H printf("%s %s %s %s \n",E,F,A,B)

int main(){H;H;printf("%s %s %s %s \n",E,F,D,C);H;return 0;}