Check Alphabet is Vowel or Consonant – Java

Option 1: using if-else statement

import java.util.Scanner;
public class VowelConsonant {

    public static void main(String[] args) {

        char ch;
        Scanner scan = new Scanner(System.in);
    	System.out.println("Enter any char:");
    	ch = scan.nextInt();

        if(ch == 'a' || ch == 'e' || ch == 'i' || ch == 'o' || ch == 'u' )
            System.out.println(ch + " is vowel");
        else
            System.out.println(ch + " is consonant");

    }
}

Output:

Enter any char:
c

c is consonant

Option 2: Switch Statement

public class VowelConsonant {

    public static void main(String[] args) {

        char ch = 'p';

        switch (ch) {
            case 'a':
            case 'e':
            case 'i':
            case 'o':
            case 'u':
                System.out.println(ch + " is vowel");
                break;
            default:
                System.out.println(ch + " is consonant");
        }
    }
}

Output:

p is consonant