.#代碼
using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
namespace?ConsoleApplication4
{
class?Program
{
static?void?Main(string[]?args)
{//讓用戶輸入姓名?語文?數(shù)學?英語?三門課的成績洒嗤，然后給用戶顯示：XX箫荡，你的總成績?yōu)閄X分，平均成績?yōu)閄X分
Console.WriteLine("姓名");
string?name?=?Console.ReadLine();
Console.WriteLine("語文");
string?strchinese?=?Console.ReadLine();
Console.WriteLine("數(shù)學");
string?strmath?=?Console.ReadLine();
Console.WriteLine("英語");
string?strenglish?=?Console.ReadLine();
//將字符型數(shù)字轉(zhuǎn)化為數(shù)值型數(shù)字
int?chinese?=?Convert.ToInt32(strchinese);
int?math?=?Convert.ToInt32(strmath);
int?english?=?Convert.ToInt32(strenglish);
int?total?=?math?+?english?+?chinese;
int?ave?=?total?/?3;
Console.WriteLine("{0}渔隶，你的總成績?yōu)閧1}分羔挡，平均成績?yōu)閧2}分",?name,?total,?ave);
Console.ReadKey();
}
}
}
