Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static boolean isNotDouble(String str) {
        return !isDouble(str);
    }

    public static boolean isDouble(String str) {
        try {
            Double.valueOf(str);
            return true;
        } catch (Exception e) {
        }
        return false;
    }
}