Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.text.DecimalFormat;
import java.text.NumberFormat;

public class Main {
    public static String formatValue(double value) {
        if (value > 0) {
            int power;
            String suffix = " kmbt";
            String formattedNumber = "";

            NumberFormat formatter = new DecimalFormat("#,###.#");
            power = (int) StrictMath.log10(value);
            value = value / (Math.pow(10, (power / 3) * 3));
            formattedNumber = formatter.format(value);
            formattedNumber = formattedNumber + suffix.charAt(power / 3);
            return formattedNumber.length() > 4 ? formattedNumber.replaceAll("\\.[0-9]+", "") : formattedNumber;
        } else {
            return "0";
        }
    }
}