Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.text.DecimalFormat;

public class Main {
    public static final char numberSuffixes[] = new char[] { ' ', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y' };

    public static String getCompressedNumberString(int num) {
        DecimalFormat df = new DecimalFormat("0.0");
        double tg = num;
        int si = 0;
        while (tg > 1000) {
            tg /= 1000.0;
            si++;
        }
        if ((int) tg == num) {
            df = new DecimalFormat("0");
        } else {
            df = new DecimalFormat("0.0");
        }
        StringBuilder sb = new StringBuilder();
        sb.append(df.format(tg));
        sb.append(numberSuffixes[si]);
        return sb.toString();
    }
}