#include<stdlib.h>
#include<stdio.h>
#include<sys/types.h>
#include<sys/stat.h>
#include<unistd.h>
#include <fcntl.h>

int main(int argc,char **argv){
char a;
   printf(" %s ","Please enter a char:");
   a = getchar();
   printf(" %s ","you enter a char: ");
   
   printf(" %c \n",a);
//       a = getchar();
//    printf(" %s ","2.you enter a char: ");
   
//    printf(" %c \n",a);
   
   



   return 0;
}