Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static boolean IsDecimal(String string) {
        try {
            float r = Float.parseFloat(string);
            return r != r + 1; // just to suppress the hint
        } catch (Exception e) {
            return false;
        }
    }
}