public static void main(String[] args) {

boolean isVowel = false;

char ch;

try (Scanner scanner = new Scanner(System.in)) {

System.out.print("Enter a character : ");

ch = scanner.next().charAt(0);

}

switch(ch){

case 'a', 'e', 'i', 'o', 'u', 'A', 'E', 'I', 'O', 'U' -> isVowel = true;

}

if(isVowel == true){

System.out.println(ch+" is a Vowel");

}

else {

if(ch>='a' && ch <='z' || ch >='A' && ch <= 'z'){

System.out.println(ch+"is a Consonant");

}

else {

System.out.println("Input is not an alphabet");

}

}

}