import uulib.Console;

public class SimpleCalc {

    public static int isVowel(char l) {
        if (l == 'A' || l == 'a') {
            System.out.println("True");
        } else if (l == 'E' || l == 'e') {
            System.out.println("True");
        } else if (l == 'I' || l == 'i') {
            System.out.println("True");
        } else if (l == 'O' || l == 'o') {
            System.out.println("True");
        } else if (l == 'U' || l == 'u') {
            System.out.println("True");
        } else {
            System.out.println("False");
        }
        return (l);
    }