We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
Valid Username Regular Expression
Valid Username Regular Expression
Sort by
recency
|
485 Discussions
|
Please Login in order to post a comment
import java.io.; import java.util.;
public class Solution {
}
Here is Valid Username Regular Expression Java solution - https://programmingoneonone.com/hackerrank-valid-username-regular-expression-solution-in-java.html
public static final String regularExpression = "^[a-zA-Z][\w]{7,29}$";