Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.regex.Pattern;

public class Main {
    public static boolean checkBirthday(String birthday) {
        String regex = "[1-9]{4}([-./])\\d{1,2}\\1\\d{1,2}";
        return Pattern.matches(regex, birthday);
    }
}