Switch case demo: To determine particular character is vowel or not.

SwitchCaseDemoVowel.java

/**
 * To determine particular character is vowel or not.
 * Switch case example
 * */

public class SwitchCaseDemoVowel {
    public static void main(String[] args) {
        char ch='e';
        //Converts the character to uppercase
        ch = Character.toUpperCase(ch);
        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 not vowel");
        }

    }
}