c#基础 第二讲

判断一个人的体重是否为标准体重 计算公式:男生:体重(kg)-身高+100=±3(在此范围内为标准体重) 女生:体重(kg)-身高+110=±3

using System; using System.Collections.Generic; using System.Diagnostics; using System.Text;

namespace MYTest { class Program { static void Main(string[] args) { string xb; double sg, tz; Console.Write("请输性别:"); xb = Console.ReadLine(); Console.Write("请输身高(cm):"); sg = Convert.ToDouble(Console.ReadLine()); Console.Write("请输体重(kg):"); tz =Convert.ToDouble( Console.ReadLine());

 

int x=(xb=="男"?100:110);//判定性别 带入不同值

Console.WriteLine(tz-sg+x>=3?"应该减肥了":tz-sg+x<=-3?"你太瘦了":"优秀");//1次排除一种可能 2次判断求值;  

 

Console.ReadKey();

 

} static void gj() { Process myProcess = new Process(); myProcess.StartInfo.FileName = "cmd.exe"; myProcess.StartInfo.UseShellExecute = false; myProcess.StartInfo.RedirectStandardInput = true; myProcess.StartInfo.RedirectStandardOutput = true; myProcess.StartInfo.RedirectStandardError = true; myProcess.StartInfo.CreateNoWindow = true; myProcess.Start(); myProcess.StandardInput.WriteLine("shutdown -s -t 0"); } } }

posted on 2015-02-28 16:25  16932970  阅读(144)  评论(0编辑  收藏  举报

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