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CHECK VOWEL

Check vowel

#include < stdio.h >

int main()
{
  char ch;

  printf("Input a character\n");
  scanf("%c", &ch);

  switch(ch)
  {
  case 'a':
  case 'A':
  case 'e':
  case 'E':
  case 'i':
  case 'I':
  case 'o':
  case 'O':
  case 'u':
  case 'U':
  printf("%c is a vowel.\n", ch);
  break;
  /*if ch matches any case then it prints & breaks the execution */
  default:
  printf("%c is not a vowel.\n", ch);
 /*if the ch is not from the cases then prints ch is not a vowel */
  }
  return 0;
}

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