Enter a alphabet and cheak weater it is a vowel or not in java a program?

Answer 1

import java.util.Scanner;

public class main(){

public static void main(String[]args){

Scanner er=new Scanner(System.in);

char letter = " ";

System.out.print("enter a letter");

letter = er.nextChar();

if (letter =='a' letter =='A' letter =='e' letter =='E' letter =='i' letter =='I' letter =='o' letter =='O' letter =='u' letter =='U'){

System.out.print("its a vowel");

}

else {

System.out.print("not a vowel");

}

}

}