C#定义结构
usingSystem;structBooks{publicstringtitle;publicstringauthor;publicstringsubject;publicintbook_id;};publicclasstestStruc
C#进阶
C#传递参数示例
usingSystem;namespaceCalculatorApplication{classNumberManipulator{publicvoidgetValues(outintx,outinty){Console.WriteLine
C#if...elseif...else语句
usingSystem;namespaceDecisionMaking{classProgram{staticvoidMain(string[]args){/*localvariabledefinition*/inta=100;/*chec
C#BitArray类
usingSystem;usingSystem.Collections;namespaceCollectionsApplication{classProgram{staticvoidMain(string[]args){//creating
C#创建线程
usingSystem;usingSystem.Threading;namespaceMultithreadingApplication{classThreadCreationProgram{publicstaticvoidCallToCh
C#判断二进制是否是回文
usingSystem;publicclassDemo{publicstaticlongfuncReverse(longnum){longmyRev=0;while(num>0){myRev<<=1;if((num&
C#重载索引器
usingSystem;namespaceIndexerApplication{classIndexedNames{privatestring[]namelist=newstring[size];staticpublicintsize=10
C#switch语句
usingSystem;namespaceDecisionMaking{classProgram{staticvoidMain(string[]args){/*localvariabledefinition*/chargrade='
C#计算一个数字的总位数
usingSystem;publicclassDemo{publicstaticvoidMain(){uintval=12;//1100inbinaryuintres=(uint)Math.Log(val,2.0)+1;//1100has4
C#显示当前线程的名称
usingSystem;usingSystem.Threading;namespaceDemo{classMyClass{staticvoidMain(string[]args){Threadthread=Thread.CurrentThr
C#文件I/O
usingSystem;usingSystem.IO;namespaceFileIOApplication{classProgram{staticvoidMain(string[]args){FileStreamF=newFileStrea
C#使用+运算符用来连接字符串
usingSystem;classProgram{staticvoidMain(){stringstr1="Tom";//concatenationstringstr2="Hanks"+str1;Co
C#程序结构
usingSystem;namespaceHelloWorldApplication{classHelloWorld{staticvoidMain(string[]args){/*myfirstprograminC#*/Console.Wr
C#封装private访问修饰符
usingSystem;namespaceRectangleApplication{classRectangle{//membervariablesprivatedoublelength;privatedoublewidth;publicv
C#while循环
usingSystem;namespaceLoops{classProgram{staticvoidMain(string[]args){/*localvariabledefinition*/inta=10;/*whileloopexecu
C#if...else语句
usingSystem;namespaceDecisionMaking{classProgram{staticvoidMain(string[]args){/*localvariabledefinition*/inta=100;/*chec
C#将指针作为参数传递不安全代码
usingSystem;namespaceUnsafeCodeApplication{classTestPointer{publicunsafevoidswap(int*p,int*q){inttemp=*p;*p=*q;*q=temp;}
C#初始化基类
usingSystem;namespaceRectangleApplication{classRectangle{//membervariablesprotecteddoublelength;protecteddoublewidth;pub
C#计算字符串中元音和辅音的数量
usingSystem;publicclassDemo{publicstaticvoidMain(){stringmyStr;inti,len,vowel_count,cons_count;myStr="JackSparrow&q
C#使用for循环来计算阶乘
usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;namespacefactorial{classTest{staticvoidMai