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 checkPassword(String password) {
        Pattern p = Pattern.compile("^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z]{6,20}$");
        if (p.matcher(password).matches()) {
            return true;
        } else {
            return false;
        }
    }
}