แก้ โจทย์ ภาษา C ไม่ผ่านครับ ติดตรง getchar อะครับ ทำอย่างไรก็ไม่ผ่าน

#include <stdio.h>
#include <conio.h> 
#include <string.h>
#include <ctype.h>

main()
{
	int day;
	char rmname[20],rmcode , uphone , utv;
	float ttv, tphone , troom , sroom , tot;
	
	
	printf("< - - - - - - - - - - - - > \n");
	printf("Input room type(P/S/C) > ");
	scanf("%c" , &rmcode);
	
	printf("\nInput television(Y/N) ==> ");
	utv = getchar();
	
	printf("\nInput telephone status(Y/N) ==> ");
	uphone = getchar();
	
	printf("Input Day to stay > ");
	scanf("%d" , &day);
	printf("< - - - - - - - - - - - - > \n");
	
	switch(toupper(rmcode))
	{
		case 'P' : troom = 1500;
				   strcpy(rmname , "Private room");
				   break;
  		case 'S' : troom = 1000;
				   strcpy(rmname , "Semi - Private room");
				   break;
  		case 'C' : troom = 700;
				   strcpy(rmname , "Ward");
				   break;
	   	default :  troom = 0;
  			       strcpy(rmname , "FAI L L L L?????");
	}
	
	if(uphone == 'Y' || uphone =='y')
		tphone = 120 * day;
	else if(utv == 'Y' || utv == 'y')
		ttv = 150 * day;
	else
	{
		tphone = 0;
		ttv = 0;
	}
	
	sroom = troom * day;
	tot = tphone + ttv + sroom;
	
	printf("%20s : %d day\n" , "Day to stay" , day);
	printf("%20s : %s\n" , "Room type" , rmname);
	printf("%20s : %.2f baht\n" , "Telephone price" , tphone);
	printf("%20s : %.2f baht\n" , "TV price" , ttv);
	printf("%20s : %.2f baht\n" , "Room price" , sroom);
	printf("%20s : %.2f baht\n" , "Total" , tot);
}