Java program to remove vowels from String

In this tutorial we will see how to remove vowels from String in java.
We will use String’s replaceAll() method to remove vowels from String.

import java.util.Scanner;

public class StringOperator

{

public static void main(String args[])

{

String str1, str2;

Scanner scan = new Scanner(System.in);

System.out.print("Enter a String : ");

str1 = scan.nextLine();

str2 = str1.replaceAll("[aeiouAEIOU]", "");

System.out.print("All Vowels Removed Successfully..!!\nNew String is : ");

System.out.print(str2);

}

Output:

Enter a String : Java2Blog
All Vowels Removed Successfully..!!
New String is : Jv2Blg

That’s all about removing vowels from String.