/*
 * scanchars3.c -show how the <enter> was passed to the scanf
 */
#include <stdio.h>

int main(void)
{
  char char1, char2, char3;

  printf("Enter a character:");
  scanf("%c", &char1);

  printf("Enter a character:");
  scanf(" %c", &char2);  // the space is key

  printf("Enter a character:");
  scanf(" %c", &char3);  // the space is key

  printf("You entered: %c%c%c\n", char1, char2, char3);

  return 0;
}