Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.math.BigDecimal;

public class Main {

    public static float numMathMul(float d1, float d2) {
        BigDecimal b1 = new BigDecimal(d1);
        BigDecimal b2 = new BigDecimal(d2);
        float res = b1.multiply(b2).setScale(1, BigDecimal.ROUND_HALF_UP).floatValue();
        return res;
    }
}