Check Alphabet Vowel or Consonant - Java Program Example

Here we can see a java program for check any entered alphabet number is vowel or Consonant. When we compile this java program then compiler take an input as alphabet and check entered alphabet is vowel or Consonant.



Program Code

package com.androidpro.in;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Scanner;

public class Main {
    public static void main(String[] arg) {
        System.out.println("Enter An Alphabet For \n Check Vavel And Consuntant");
        boolean isVowel = false;
        ;
        Scanner scanner = new Scanner(System.in);
        System.out.println(" ");
        char chr = scanner.next().charAt(0);
        scanner.close();
        switch (chr) {
            case 'a':
            case 'e':
            case 'i':
            case 'o':
            case 'u':
            case 'A':
            case 'E':
            case 'I':
            case 'O':
            case 'U':
                isVowel = true;
        }
        if (isVowel == true) {
            System.out.println("Character " + chr + " is a Vowel.");
        } else {
            if ((chr >= 'a' && chr <= 'z') || (chr >= 'A' && chr <= 'Z'))
                System.out.println("Character " + chr + " is a Consonant.");
            else
                System.out.println("Input is not an alphabet, please enter valid character.");
        }


    }
}

  

Output


Enter An Alphabet For
 Check Vavel And Consuntant

a
Character a is a Vowel.

Enter An Alphabet For

Check Vavel And Consuntant

t

Character t is a Consonant.

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