Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static float per(String string, String string2) {
        try {
            float retail = Float.valueOf(string);
            float tariff = Float.valueOf(string2);

            float result = (((tariff - retail) / tariff) * 100);
            //         Margin = ((T-R)/ T)*100%
            return Math.round(result * 100) / 100f;
        } catch (Exception e) {
        }
        return 0;
    }
}