text: #include <stdio.h>
  int main ()
  {
      char ch;
      printf ("Enter the alphabet:");
      ch=getchar();
      if (ch=='a' || ch=='e' || ch=='i' || ch=='o' || ch=='u')
          printf("%c is vowel\n", ch);
      else
          printf("%c is consonent\n", ch);
      return 0;
  }
  