Task4

#include<stdio.h>
int main ()
{
  char n;
  printf ("Enter the character: ");
  scanf ("%c", &n);
  if (('a'<=n && 'z'>=n) || ('A'<=n && 'Z'>=n))
    printf ("This is a character", n);
  else
    printf ("This is a digit", n);
  return 0;
}