The program:

 class Program
{
static void Main()
{
const double infinity = double.PositiveInfinity;
const double negInfinity = double.NegativeInfinity;
const double nan = double.NaN;
const double max = double.MaxValue;
const double min = double.MinValue;
const double somePositive = 12343243252423.5234;
Console.WriteLine("max< infinity = {0}", max < infinity);
Console.WriteLine("somePositiv<infinity = {0}", somePositive < infinity);
Console.WriteLine("negInfinity<-somePositiv = {0}", negInfinity < -somePositive);
Console.WriteLine("negInfinity==-infinity = {0}", negInfinity == -infinity);
Console.WriteLine("min==-max = {0}", min == -max);
Console.WriteLine("min+max==0 = {0}", min + max == );
Console.WriteLine("negInfinity+infinity==0 = {0}", negInfinity + infinity == );
Console.WriteLine("negInfinity+infinity= {0}", negInfinity + infinity);
Console.WriteLine("nan+nan= {0}", nan + nan);
Console.WriteLine("max< nan = {0}", somePositive < infinity);
Console.WriteLine("max = {0}", max);
Console.WriteLine("min = {0}", min);
Console.WriteLine("infinity = {0}", infinity);
Console.WriteLine("negInfinity = {0}", negInfinity);
Console.WriteLine("nan<infinity = {0}", nan < infinity);
}
}

The result:

max< infinity = True
somePositiv<infinity = True
negInfinity<-somePositiv = True
negInfinity==-infinity = True
min==-max = True
min+max==0 = True
negInfinity+infinity==0 = False
negInfinity+infinity= NaN
nan+nan= NaN
max< nan = True
max = 1.79769313486232E+308
min = -1.79769313486232E+308
infinity = Infinity
negInfinity = -Infinity
nan<infinity = False

The Result of an Interesting and Useful Program on Floating Numbers的更多相关文章

  1. [Amazon] Program for Fibonacci numbers 斐波那契数列

    The Fibonacci numbers are the numbers in the following integer sequence. 0, 1, 1, 2, 3, 5, 8, 13, 21 ...

  2. 提高神经网络的学习方式Improving the way neural networks learn

    When a golf player is first learning to play golf, they usually spend most of their time developing ...

  3. How to detect and avoid memory and resources leaks in .NET applications

    By Fabrice Marguerie Despite what a lot of people believe, it's easy to introduce memory and resourc ...

  4. fio2.1.10--HOWTO

    1.0 Overview and history    ------------------------ fio was originally written to save me the hassl ...

  5. NMAP - A Stealth Port Scanner--reference

    http://nmap.org/bennieston-tutorial/ 实例:nmap -sP 192.168.21.* Contents 1  Introduction Nmap is a fre ...

  6. bsdasm

    bsdasm 来源 http://www.int80h.org/bsdasm/ Preface by G. Adam StanislavWhiz Kid Technomagic Assembly la ...

  7. Man手册--nmap

    目录 nmap使用手册 附录: nmap使用手册 附录: NMAP(1) Nmap Reference Guide NMAP(1) NAME nmap - Network exploration to ...

  8. selenium docs

    Note to the Reader - Docs Being Revised for Selenium 2.0! Introduction Test Automation for Web Appli ...

  9. [poj1113][Wall] (水平序+graham算法 求凸包)

    Description Once upon a time there was a greedy King who ordered his chief Architect to build a wall ...

随机推荐

  1. 浅析配置更快的Eclipse方法

    很多人感觉自己的elipse启动比较慢,其实并不是因为装的插件太多或者是导入的项目有点大,而是因为参数的设置不合理导致的.可以在eclipse.ini里面添加-Xloggc:gc.log看看启动的日志 ...

  2. JavaScript中判断对象类型方法大全1

    我们知道,JavaScript中检测对象类型的运算符有:typeof.instanceof,还有对象的constructor属性: 1) typeof 运算符 typeof 是一元运算符,返回结果是一 ...

  3. <转>WCF实例化模式与高并发处理

    WCF实例化模式与高并发控制 1.实例化模式InstanceModel 1.1 PerCall:单调模式 每次调用都会产生一个实例 例[ServiceBehavior(InstanceContextM ...

  4. 单图上传预览(uploadpreview )

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/ ...

  5. 提高WPF程序性能的几条建议

    这篇博客将介绍一些提高WPF程序的建议(水平有限,如果建议有误,请指正.) 1. 加快WPF程序的启动速度: (1).减少需要显示的元素数量,去除不需要或者冗余的XAML元素代码. (2).使用UI虚 ...

  6. button hot key 热键

    <Button x:Name="ScanIDButton" Margin="11,0,0,0" IsEnabled="{Binding Elem ...

  7. LeetCode——Reverse Integer(逆置一个整数)

    问题: Reverse digits of an integer. Example1: x = 123, return 321 Example2: x = -123, return –321   Ha ...

  8. C语言中运算符的口决

  9. 通信原理实践(三)——FM调制

    一.FM调制 1.代码如下: clc,clear; fm = ; % 调制信号频率(Hz) Am = 0.5; % 调制信号幅度 fc = 5e3; % 载波频率(Hz) Ac = ; % 载波幅度 ...

  10. Android常用控件之GridView与ExpandableListView的用法

    概述 1.GridView:与ListView相比,可以显示多列,xml布局时其属性numColumns可以设置显示的列数. 2.ExpandableListView:与ListView相比,可以让每 ...