MarkVowels.java Source code

Introduction

Here is the source code for MarkVowels.java

Source

import java.util.Scanner;

public class MarkVowels {
    static Scanner sc = new Scanner(System.in);

    public static void main(String[] args) {
        System.out.print("Enter a string: ");
        String s = sc.nextLine();
        String originalString = s;

        for (int i = 0; i < s.length(); i++) {
            char c = s.charAt(i);
            if ((c == 'A') || (c == 'a') || (c == 'E') || (c == 'e') || (c == 'I') || (c == 'i') || (c == 'O')
                    || (c == 'o') || (c == 'U') || (c == 'u')) {
                String front = s.substring(0, i);
                String back = s.substring(i + 1);
                s = front + "*" + back;
            }
        }
        System.out.println(originalString);
        System.out.println(s);
    }
}