Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.math.BigDecimal;
import java.math.RoundingMode;

public class Main {

    public static int getFirstMonthPay(int amount, double monthRate, int totalMonth) {
        double firstMonthPay = (amount / totalMonth) + amount * monthRate;
        return BigDecimal.valueOf(firstMonthPay).setScale(2, RoundingMode.HALF_UP).intValue();
    }
}