Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
    public static boolean validatePayment(String amount) {
        String regEx = "^[1-9][0-9]*$";
        Matcher matcherObj = Pattern.compile(regEx).matcher(amount);
        if (matcherObj.matches())
            return true;
        else
            return false;
    }
}