Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    /**
     * Fix number to 2 decimal places
     * @param dbl
     * @return
     */
    public static float fixNumber(double dbl) {
        int ix = (int) (Math.round(dbl * 100.0));
        return ix / 100.0f;
    }

    public static double round(double dbl, int decimals) {
        if (decimals > 8)
            decimals = 8;
        double base = Math.pow(10, decimals);
        int ix = (int) (Math.round(dbl * base));
        return ix / base;
    }
}